•Net income of $61.0 million, or $1.22 per share, and core net income1 of $57.0 million, or $1.14 per share

•Return on average common equity of 25.9% and core return on average tangible common equity1 of 26.3%

•Net interest margin of 2.83%, cost of deposits of 1.27%

•Board declares dividend for the quarter ended June 30, 2023 of $0.44 per share

•Second closing of previously announced acquisition of Credit Suisse trust assets

•Completed early redemption of $75 million 2018 series of the Bank's subordinated debt

Hamilton, Bermuda - July 31, 2023: The Bank of N.T. Butterfield & Son Limited ("Butterfield" or the "Bank") (BSX: NTB.BH; NYSE: NTB) today announced financial results for the quarter ended June 30, 2023.

Net income for the second quarter of 2023 was $61.0 million, or $1.22 per diluted common share, compared to net income of $62.2 million, or $1.24 per diluted common share, for the previous quarter and $49.1 million, or $0.99 per diluted common share, for the second quarter of 2022. Core net income1 for the second quarter of 2023 was $57.0 million, or $1.14 per diluted common share, compared to $62.2 million, or $1.24 per diluted common share, for the previous quarter and $50.2 million, or $1.01 per diluted common share, for the second quarter of 2022.

The return on average common equity for the second quarter of 2023 was 25.9% compared to 28.0% for the previous quarter and 24.5% for the second quarter of 2022. The core return on average tangible common equity1 for the second quarter of 2023 was 26.3%, compared to 30.5% for the previous quarter and 27.8% for the second quarter of 2022. The efficiency ratio for the second quarter of 2023 was 57.6%, compared to 56.0% for the previous quarter and 61.0% for the second quarter of 2022. The core efficiency ratio1 for the second quarter of 2023 was 57.6% compared with 56.0% in the previous quarter and 60.2% for the second quarter of 2022.

Michael Collins, Butterfield's Chairman and Chief Executive Officer, commented, “Butterfield reported a solid second quarter of 2023, as we delivered consistent quarter-over-quarter non-interest income and expense discipline, which partially offset lower net interest income. During the quarter, we were pleased to have Moody’s assign an A3 long-term deposit rating with a stable outlook to our Cayman subsidiary in addition to reaffirming our Group rating. This demonstrates the strength of our Cayman business model and ability to support the Cayman Islands market, which has benefited from steady economic growth, driven by resurgent tourism and a healthy financial services sector. In Bermuda, we successfully implemented the upgrade of our core banking system and online platform and inaugurated our new flagship retail banking center in Hamilton.

"As expected, we also completed the second closing of our planned acquisition of Credit Suisse trust assets. To date, 374 relationships representing $21.1 billion of AUA have now transferred to Butterfield, significantly expanding our footprint in Asia. Work is now under way on client due diligence for subsequent tranches, which will include residual relationships in Singapore and selected Credit Suisse trust relationships in Guernsey and The Bahamas.”

Net income was down in the second quarter of 2023 versus the prior quarter primarily due to lower net interest income as a result of lower average interest-earning assets, higher deposit costs and accelerated amortization of $0.9 million of issuance costs related to the Bank's early redemption of its 2018 issuance of subordinated debt.

Net interest income (“NII”) for the second quarter of 2023 was $92.5 million, a decrease of $4.9 million, compared with NII of $97.4 million in the previous quarter and up $10.5 million from $82.0 million in the second quarter of 2022. NII decreased during the second quarter of 2023 compared to the prior quarter, primarily due to lower balance sheet volumes, increasing deposit costs and the early redemption of subordinated debt. Compared to the second quarter of 2022, NII improved due to higher yields on assets, which was partially offset by increased deposit costs.

Net interest margin (“NIM”) for the second quarter of 2023 was 2.83%, a decrease of 5 basis points from 2.88% in the previous quarter and up 57 basis points from 2.26% in the second quarter of 2022. NIM in the second quarter of 2023 was lower than the prior quarter due to lower balance sheet volumes, increasing deposit costs and early redemption of subordinated debt, which was partially offset by increased yields on interest earning assets. Compared to second quarter of 2022, NIM improved primarily due to higher yields on treasury assets and loans, partially offset by increased deposit costs.

Non-interest income for the second quarter of 2023 of $50.2 million was sequentially flat against the previous quarter and $1.7 million lower than $51.8 million in the second quarter of 2022. Non-interest income for the second quarter of 2023 was comprised of increased trust income driven by the onboarding of relationships acquired from Credit Suisse and higher activity-based revenues, offset by lower banking income, driven by reduced volumes, as well as lower other non-interest income driven by a decrease in equity pick-up on a portfolio investment. Non-interest income in the second quarter of 2023 was lower than the second quarter of 2022 primarily due to a lower level of unclaimed balances recognized into income, which was partially offset by higher revenues from asset management and trust activities.

Non-interest expenses were $83.5 million in the second quarter of 2023, compared to $84.1 million in the previous quarter and $83.0 million in the second quarter of 2022. Core non-interest expenses1 of $83.6 million in the second quarter of 2023 were lower than the $84.1 million incurred in the previous quarter, primarily due to lower staff-related expenses, which were partially offset by higher technology and communications costs related to the Bank's implementation of its core banking system upgrade in Bermuda. Core non-interest expenses1 in the second quarter of 2023 were higher than the $81.9 million incurred in the second quarter of 2022 due to inflationary increases in salaries and benefits, as well as the aforementioned increase in technology and communications costs.

Period end deposit balances were $12.2 billion, a decrease of 6.2% compared to $13.0 billion at December 31, 2022, primarily due to deposit movement across all banking jurisdictions as customers activated their funds and sought higher yielding products, with the largest decrease in the Channel Islands. Average deposits were $12.2 billion in the quarter ended June 30, 2023, compared to $12.8 billion in the first quarter of 2023.

The Bank maintained its balanced capital return policy. The Board again declared a quarterly dividend of $0.44 per common share to be paid on August 28, 2023 to shareholders of record on August 14, 2023. During the second quarter of 2023, the Butterfield repurchased 0.7 million common shares under the Bank's share repurchase plan authorization.

The current total regulatory capital ratio as at June 30, 2023 was 25.1% as calculated under Basel III, compared to 24.1% as at December 31, 2022. Both of these ratios remain significantly above the minimum Basel III regulatory requirements applicable to the Bank.

(1)See table "Reconciliation of US GAAP Results to Core Earnings" below for reconciliation of US GAAP results to non-GAAP measures.

(1)In accordance with regulatory capital guidance, the Bank has elected to make use of transitional arrangements which allow the deferral of the January 1, 2020 Current Expected Credit Loss ("CECL") impact of $7.8 million on its regulatory capital over a period of 5 years.

Net income for the quarter ended June 30, 2023 was $61.0 million, down $1.2 million from $62.2 million in the prior quarter.

The $1.2 million change in net income in the quarter ended June 30, 2023 compared to the previous quarter was due principally to the following:

•$4.9 million decrease in net interest income before provision for credit losses primarily due to lower average interest-earning assets, increased deposit costs and the accelerated amortization of issuance costs due to the early redemption of the 2018 series of the Bank's subordinated debt;

•$3.9 million increase in total other gains (losses) due to a gain realized on the liquidation settlement from a legacy investment previously written-off;

•$0.9 million increase in provision from credit losses driven by a small number of loan facilities in Bermuda; and

•$0.6 million decrease in non-interest expense, primarily due to a reduction in staff-related expenses which were partially offset by higher technology and communications costs as the core banking system upgrade in Bermuda came into operation.

Non-Core Items1

Non-core items resulted in gains, net of expenses, of $4.0 million in the second quarter of 2023. Non-core items for the quarter mainly relates to the liquidation settlement from a legacy investment previously written-off.

Management does not believe that comparative period expenses, gains or losses identified as non-core are indicative of the results of operations of the Bank in the ordinary course of business.

(1)See table "Reconciliation of US GAAP Results to Core Earnings" below for reconciliation of US GAAP results to non-GAAP measures.

Total assets of the Bank were $13.5 billion at June 30, 2023, a decrease of $0.8 billion from December 31, 2022. The Bank maintained a highly liquid position at June 30, 2023, with $8.1 billion of cash, bank deposits, reverse repurchase agreements and liquid investments representing 59.7% of total assets, compared with 61.3% at December 31, 2022.

The loan portfolio totaled $5.0 billion at June 30, 2023, which was $0.1 billion lower than December 31, 2022 balances. The decrease was driven primarily by scheduled paydowns in the portfolio.

The allowance for credit losses at June 30, 2023 totaled $26.0 million, an increase of $1.0 million from $25.0 million at December 31, 2022. The movement was driven by an increase in credit card provisions, specific provisions on a small number of loan facilities in Bermuda and updated forward-looking economic forecasts. This was partially offset by net paydowns.

The loan portfolio represented 37.0% of total assets at June 30, 2023 (December 31, 2022: 35.6%), while loans as a percentage of total deposits was 41.0% at June 30, 2023 (December 31, 2022: 39.2%). The increase in both ratios was attributable principally to a decrease in deposit balances at June 30, 2023.

As of June 30, 2023, the Bank had gross non-accrual loans of $58.1 million, representing 1.2% of total gross loans, a decrease of $5.0 million from $63.1 million, or 1.2% of total loans, at December 31, 2022. The decrease in non-accrual loans was driven by the settlement of a residential mortgage in the Channel Islands and UK segment.

Other real estate owned (“OREO”) increased by $0.4 million from December 31, 2022 to $1.2 million due to the foreclosure of a loan in Bermuda.

The investment portfolio was $5.5 billion at June 30, 2023, which was $0.2 billion lower against December 31, 2022 balances driven by paydowns in the portfolio which were reinvested into treasury assets.

The investment portfolio is made up of high quality assets with 100% invested in A-or-better-rated securities. The investment book yield decreased to 2.07% during the quarter ended June 30, 2023 from 2.12% during the previous quarter. Total net unrealized losses on the available-for-sale portfolio decreased to $207.3 million, compared with total net unrealized losses of $220.2 million at December 31, 2022, as a result of a decline in long-term US dollar interest rates. No credit losses have been noted as at June 30, 2023.

Average deposits were $12.2 billion for the quarter ended June 30, 2023, a decrease of $0.6 billion compared to the previous quarter, while period end balances as at June 30, 2023 were $12.2 billion, a decrease of $0.8 billion compared to December 31, 2022, due to normal commercial activity.

Average Balance Sheet2

(2) Averages are based upon a daily averages for the periods indicated.

Total assets under administration for the trust and custody businesses were $118.5 billion and $29.0 billion, respectively, at June 30, 2023, while assets under management were $5.4 billion at June 30, 2023. This compares with $106.2 billion, $32.2 billion and $5.0 billion, respectively, at December 31, 2022.

The table below shows the reconciliation of net income in accordance with US GAAP to core earnings, a non-GAAP measure, which excludes certain significant items that are included in our US GAAP results of operations. We focus on core net income, which we calculate by adjusting net income to exclude certain income or expense items that are not representative of our business operations, or “non-core”. Core net income includes revenue, gains, losses and expense items incurred in the normal course of business. We believe that expressing earnings and certain other financial measures excluding these non-core items provides a meaningful base for period-to-period comparisons, which management believes will assist investors in analyzing the operating results of the Bank and predicting future performance. We believe that presentation of these non-GAAP financial measures will permit investors to assess the performance of the Bank on the same basis as management.

Butterfield will host a conference call to discuss the Bank’s results on Tuesday, August 1, 2023 at 10:00 a.m. Eastern Time. Callers may access the conference call by dialing +1 (800) 225-9448 (toll-free) or +1 (203) 518-9708 (international) ten minutes prior to the start of the call and referencing the Conference ID: BUTTERFIELD. A live webcast of the conference call, including a slide presentation, will be available in the investor relations section of Butterfield’s website at www.butterfieldgroup.com. A replay of the call will be archived on the Butterfield website for 12 months.

Certain statements in this release involve the use of non-GAAP financial measures. We believe such measures provide useful information to investors that is supplementary to our financial condition, results of operations and cash flows computed in accordance with US GAAP; however, our non-GAAP financial measures have a number of limitations. As such, investors should not view these disclosures as a substitute for results determined in accordance with US GAAP, and they are not necessarily comparable to non-GAAP financial measures that other companies use. See "Reconciliation of US GAAP Results to Core Earnings" for additional information.

Certain of the statements made in this release are forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements include statements with respect to our beliefs, plans, objectives, goals, expectations, anticipations, assumptions estimates, intentions, and future performance, including, without limitation, our intention to make share repurchases and our dividend payout target, and involve known and unknown risks, uncertainties and other factors, which may be beyond our control, and which may cause the actual results, performance, capital, ownership or achievements of Butterfield to be materially different from future results, performance or achievements expressed or implied by such forward-looking statements due to a variety of factors, including worldwide economic conditions (including economic growth and general business conditions) and fluctuations of interest rates, inflation, a decline in Bermuda’s sovereign credit rating, the successful completion and integration of acquisitions (including our progress on subsequent closings of the acquisition of trust assets from Credit Suisse) or the realization of the anticipated benefits of such acquisitions in the expected time-frames or at all, success in business retention (including the retention of relationships associated with our Credit Suisse acquisition) and obtaining new business, the impact of the COVID-19 pandemic, the success of our updated systems and platforms and other factors. Forward-looking statements can be identified by words such as "anticipate," "assume," "believe," "estimate," "expect," "indicate," "intend," "may," "plan," "point to," "predict," "project," "seek," "target," "potential," "will," "would," "could," "should," "continue," "contemplate" and other similar expressions, although not all forward-looking statements contain these identifying words. All statements other than statements of historical fact are statements that could be forward-looking statements.

All forward-looking statements in this disclosure are expressly qualified in their entirety by this cautionary notice, including, without limitation, those risks and uncertainties described in our SEC reports and filings, including under the caption "Risk Factors" in our most recent Form 20-F. Such reports are available upon request from Butterfield, or from the Securities and Exchange Commission ("SEC"), including through the SEC’s website at https://www.sec.gov. Any forward-looking statements made by Butterfield are current views as at the date they are made. Except as otherwise required by law, Butterfield assumes no obligation and does not undertake to review, update, revise or correct any of the forward-looking statements included in this disclosure, whether as a result of new information, future events or other developments. You are cautioned not to place undue reliance on the forward-looking statements made by Butterfield in this disclosure. Comparisons of results for current and any prior periods are not intended to express any future trends or indications of future performance, and should only be viewed as historical data. BF-All

Butterfield is a full-service bank and wealth manager headquartered in Hamilton, Bermuda, providing services to clients from Bermuda, the Cayman Islands, Guernsey and Jersey, where our principal banking operations are located, and The Bahamas, Switzerland, Singapore and the United Kingdom, where we offer specialized financial services. Banking services comprise deposit, cash management and lending solutions for individual, business and institutional clients. Wealth management services are composed of trust, private banking, asset management and custody. In Bermuda, the Cayman Islands and Guernsey, we offer both banking and wealth management. In The Bahamas, Singapore and Switzerland, we offer select wealth management services. In the UK, we offer residential property lending. In Jersey, we offer select banking and wealth management services. Butterfield is publicly traded on the New York Stock Exchange (symbol: NTB) and the Bermuda Stock Exchange (symbol: NTB.BH). Further details on the Butterfield Group can be obtained from our website at: www.butterfieldgroup.com.

Investor Relations Contact:                Media Relations Contact:        

Noah Fields                    Nicky Stevens

Investor Relations                 Group Strategic Marketing & Communications

The Bank of N.T. Butterfield & Son Limited        The Bank of N.T. Butterfield & Son Limited        

Phone: (441) 299 3816                Phone: (441) 299 1624    

E-mail: noah.fields@butterfieldgroup.com         Cellular: (441) 524 4106

E-mail: nicky.stevens@butterfieldgroup.com        

The Bank of N.T. Butterfield & Son Limited (“Butterfield”, the “Bank” or the “Company”) is incorporated under the laws of Bermuda and has a banking license under the Banks and Deposit Companies Act, 1999 (“the Act”). Butterfield is regulated by the Bermuda Monetary Authority (“BMA”), which operates in accordance with Basel principles.

Butterfield is a full service bank and wealth manager headquartered in Hamilton, Bermuda. The Bank operates its business through three geographic segments: Bermuda, the Cayman Islands, and the Channel Islands and the United Kingdom ("UK"), where its principal banking operations are located and where it offers specialized financial services. Butterfield offers banking services, comprised of retail and corporate banking, and wealth management, which consists of trust, private banking, and asset management. In the Bermuda and Cayman Islands segments, Butterfield offers both banking and wealth management. In the Channel Islands and the UK segment, the Bank offers wealth management and residential property lending. Butterfield also has operations in the jurisdictions of The Bahamas, Canada, Mauritius, Singapore and Switzerland, which are included in our Other segment.

The Bank's common shares trade on the New York Stock Exchange under the symbol "NTB" and on the Bermuda Stock Exchange ("BSX") under the symbol "NTB.BH".

The accompanying unaudited interim consolidated financial statements of the Bank have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and should be read in conjunction with the Bank’s audited financial statements for the year ended December 31, 2022.

In the opinion of Management, these unaudited interim consolidated financial statements reflect all adjustments (consisting primarily of normal recurring accruals) considered necessary for a fair statement of the Bank’s financial position and results of operations as at the end of and for the periods presented. The Bank’s results for interim periods are not necessarily indicative of results for the full year.

The preparation of financial statements in conformity with GAAP requires Management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the unaudited consolidated financial statements and the reported amounts of revenues and expenses during the reporting period, and actual results could differ from those estimates. Management believes that the most critical accounting policies upon which the financial condition depends and which involve the most complex or subjective decisions or assessments, are as follows:

•Allowance for credit losses

•Fair value of financial instruments

•Impairment of goodwill

•Employee benefit plans

•Share-based compensation

Beginning January 1, 2023, the Bank adopted Accounting Standards Update ("ASU") 2022-02, Financial Instruments - Credit Losses (Topic 326), Troubled Debt Restructurings and Vintage Disclosures. This ASU eliminates the accounting guidance for troubled debt restructurings ("TDRs") by creditors that have adopted the CECL model while enhancing disclosure requirements for loan refinancings and restructurings made with borrowers experiencing financial difficulty. In addition, this ASU also requires disclosure of current period gross charge-offs by year of origination. The Bank has elected to adopt these amendments on a prospective basis.

Accordingly, from the date of adoption, the Bank will evaluate whether a modified loan represents a new loan or a continuation of an existing loan. If the effective yield on the restructured loan is at least equal to the effective yield for comparable loans with similar collection risks and the modifications to the original loan are more than minor, the Bank will derecognize the existing loan and recognize the restructured loan as a new loan. If a loan restructuring does not meet these conditions, the Bank will account for the modification as a continuation of the existing loan. See Note 6: Loans for the new required disclosures.

There were no accounting developments issued during the six months ended June 30, 2023 or accounting standards pending adoption which impacted the Bank.

¹Interest bearing cash and cash equivalents includes certain demand deposits with banks as at June 30, 2023 in the amount of $113.6 million (December 31, 2022: $157.2 million) that are earning interest at a negligible rate.

On the consolidated balance sheets, equity securities and available-for-sale ("AFS") investments are carried at fair value and held-to-maturity ("HTM") investments are carried at amortized cost.

¹For the six months ended June 30, 2023, and the six months ended June 30, 2022, impairments recognized in other comprehensive loss for HTM investments were nil.

The Bank does not believe that the AFS debt securities that were in an unrealized loss position as of June 30, 2023, comprising 165 securities representing 100% of the AFS portfolios' carrying value (December 31, 2022: 163 and 99.8%), represent credit losses. Total gross unrealized AFS losses were 10.6% of the fair value of the affected securities (December 31, 2022: 11.1%).

The Bank’s HTM debt securities are comprised of US government and federal agencies securities and have a zero credit loss assumption under the CECL model. HTM debt securities that were in an unrealized loss position as of June 30, 2023, were comprised of 219 securities representing 100.0% of the HTM portfolios’ carrying value (December 31, 2022: 220 and 100.0%). Total gross unrealized HTM losses were 16.9% of the fair value of affected securities (December 31, 2022: 16.9%).

Management does not intend to sell and it is likely that management will not be required to sell the securities prior to the anticipated recovery of the cost of these securities. Unrealized losses were attributable primarily to changes in market interest rates, relative to when the investment securities were purchased, and not due to a decrease in the credit quality of the investment securities. The issuers continue to make timely principal and interest payments on the securities. The following describes the processes for identifying credit impairment in security types with the most significant unrealized losses as shown in the preceding tables.

Management believes that all the US government and federal agencies securities do not have any credit losses, given the explicit and implicit guarantees provided by the US federal government.

Management believes that all the Non-US governments debt securities do not have any credit losses, given the explicit guarantee provided by the issuing government.

Investments in Asset-backed securities - Student loans are composed of securities collateralized by Federal Family Education Loan Program loans (“FFELP loans”). FFELP loans benefit from a US federal government guarantee of at least 97% of defaulted principal and accrued interest, with additional credit support provided in the form of over-collateralization, subordination and excess spread, which collectively total in excess of 100%. Accordingly, the vast majority of FFELP loan-backed securities are not exposed to traditional consumer credit risk.

Investments in Residential mortgage-backed securities relates to 13 securities (December 31, 2022: 13) which are rated AAA and possess similar significant credit enhancement as described above. No credit losses were recognized on these securities as the weighted average credit support and the weighted average loan-to-value ratios range from 15.6% - 49.0% and 46.5% - 55.2%, respectively. Current credit support is significantly greater than any delinquencies experienced on the underlying mortgages.

In the following tables, debt securities with unrealized losses that are not deemed to be credit impaired and for which an allowance for credit losses has not been recorded are categorized as being in a loss position for "less than 12 months" or "12 months or more" based on the point in time that the fair value most recently declined below the amortized cost basis.

			Less than 12 months						12 months or more
June 30, 2023			Fair value			Gross  unrealized  losses			Fair value			Gross unrealized losses			Total  fair value			Total gross unrealized losses
Available-for-sale securities with unrealized losses
US government and federal agencies			91,678			(2,693)			1,574,257			(190,886)			1,665,935			(193,579)
Non-US governments debt securities			—			—			264,394			(11,451)			264,394			(11,451)
Asset-backed securities - Student loans			—			—			1,087			(3)			1,087			(3)
Residential mortgage-backed securities			—			—			18,144			(2,262)			18,144			(2,262)
Total available-for-sale securities with unrealized losses			91,678			(2,693)			1,857,882			(204,602)			1,949,560			(207,295)
Held-to-maturity securities with unrealized losses
US government and federal agencies			609,326			(46,392)			2,467,711			(473,460)			3,077,037			(519,852)
			Less than 12 months						12 months or more
December 31, 2022			Fair value			Gross  unrealized  losses			Fair value			Gross unrealized losses			Total fair value			Total gross unrealized losses
Available-for-sale securities with unrealized losses
US government and federal agencies			713,462			(68,016)			995,154			(138,507)			1,708,616			(206,523)
Non-US governments debt securities			—			—			251,463			(11,429)			251,463			(11,429)
Asset-backed securities - Student loans			—			—			5,626			(14)			5,626			(14)
Residential mortgage-backed securities			14,474			(1,618)			4,526			(643)			19,000			(2,261)
Total available-for-sale securities with unrealized losses			727,936			(69,634)			1,256,769			(150,593)			1,984,705			(220,227)
Held-to-maturity securities with unrealized losses
US government and federal agencies			1,462,005			(142,228)			1,735,504			(398,344)			3,197,509			(540,572)

The following table presents the remaining term to contractual maturity of the Bank’s securities. The actual maturities may differ as certain securities offer prepayment options to the borrowers.

The Bank pledges certain US government and federal agencies investment securities to further secure the Bank's issued customer deposit products. The secured party does not have the right to sell or repledge the collateral.

1During the six months ended June 30, 2022, certain investments were transferred out of the AFS categorization and into HTM. The transfers were recorded at fair value of the securities on the date of transfer. The related net unrealized losses of $99.1 million that were recorded in AOCIL will be accreted over the remaining life of the transferred investments using the effective interest rate method.

None of the investments' interest income have received a specific preferential income tax treatment in any of the jurisdictions in which the Bank owns investments.

The principal means of securing residential mortgages, personal, credit card and business loans are entitlements over assets and guarantees. Mortgage loans are generally repayable over periods of up to thirty years and personal and business loans are generally repayable over terms not exceeding five years. Government loans are repayable over a variety of terms which are individually negotiated. Amounts owing on credit cards are revolving and typically a minimum amount is due within 30 days from billing. The credit card portfolio is managed as a single portfolio and includes consumer and business cards. The effective yield on total loans as at June 30, 2023 is 6.34% (December 31, 2022: 5.91%). The interest receivable on total loans as at June 30, 2023 is $9.9 million (December 31, 2022: $16.6 million). The interest receivable is included in Accrued interest and other assets on the consolidated balance sheets and is excluded from all loan amounts disclosed in this note.

The four credit quality classifications set out in the following tables are defined below and describe the credit quality of the Bank's lending portfolio. These classifications each encompass a range of more granular internal credit rating grades. Loans' internal credit ratings are assigned by the Bank's customer relationship managers as well as members of the Bank's jurisdictional and Group Credit Committees. The borrowers' financial condition is documented at loan origination and maintained periodically thereafter at a frequency which can be up to monthly for certain loans. The loans' performing status, as well as current economic trends, are continuously monitored. The Bank's jurisdictional and Group Credit Committees meet on a monthly basis. The Bank also has a Group Provisions and Impairments Committee which is responsible for approving significant provisions and other impairment charges.

A pass loan shall mean a loan that is expected to be repaid as agreed. A loan is classified as pass where the Bank is not expected to face repayment difficulties because the present and projected cash flows are sufficient to repay the debt and the repayment schedule as established by the agreement is being followed. Loans in this category are reviewed by the Bank’s management on at least an annual basis.

A special mention loan shall mean a loan under close monitoring by the Bank’s management on at least a quarterly basis. Loans in this category are currently still performing, but are potentially weak and present an undue credit risk exposure, but not to the point of justifying a classification of substandard.

A substandard loan shall mean a loan whose evident unreliability makes repayment doubtful and there is a threat of loss to the Bank unless the unreliability is averted. Loans in this category are under close monitoring by the Bank’s management on at least a quarterly basis.

A non-accrual loan shall mean either management is of the opinion full payment of principal or interest is in doubt or that the principal or interest is 90 days past due unless it is a residential mortgage loan which is well secured and collection efforts are reasonably expected to result in amounts due. Loans in this category are under close monitoring by the Bank’s management on at least a quarterly basis.

The amortized cost of loans by credit quality classifications and allowance for expected credit losses by class of loans is as follows:

1Other consumer loans’ amortized cost includes $8 million of cash and portfolio secured lending and $32 million of lending secured by buildings in construction or other collateral.

1Other consumer loans’ amortized cost includes $9 million of cash and portfolio secured lending and $37 million of lending secured by buildings in construction or other collateral.

Based on the most recent analysis performed, the amortized cost of loans by year of origination and credit quality classification is as follows:

The following tables summarize the past due status of the loans. The aging of past due amounts are determined based on the contractual delinquency status of payments under the loan and this aging may be affected by the timing of the last business day at period end. Loans less than 30 days past due are included in current loans.