1. Institutions shall calculate their leverage ratio in accordance with the methodology set out in paragraphs 2 to 13.
2. The leverage ratio shall be calculated as an institution's capital measure divided by that institution's total exposure measure and shall be expressed as a percentage.
Institutions shall calculate the leverage ratio at the reporting reference date.
3. For the purposes of paragraph 2, the capital measure shall be the Tier 1 capital.
4. The total exposure measure shall be the sum of the exposure values of:
(a) assets referred to in paragraph 5 unless they are deducted when determining the capital measure referred to in paragraph 3;
(b) derivatives referred to in paragraph 9;
(c) add-ons for counterparty credit risk of repurchase transactions, securities or commodities lending or borrowing transactions, long settlement transactions and margin lending transactions including those that are off-balance sheet referred to in Article 429b;
(d) off-balance sheet items referred to in paragraph 10.
5. Institutions shall determine the exposure value of assets, excluding contracts listed in Annex II and credit derivatives, in accordance with the following principles:
(a) the exposure values of assets means exposure values in accordance with the first sentence of Article 111(1);
(b) physical or financial collateral, guarantees or credit risk mitigation purchased shall not be used to reduce exposure values of assets;
(c) loans shall not be netted with deposits;
(d) repurchase transactions, securities or commodities lending or borrowing transactions, long settlement transactions and margin lending transactions shall not be netted.
6. Institutions may deduct from the exposure measure set out in paragraph 4 of this Article the amounts deducted from Common equity Tier 1 capital in accordance with Article 36(1)(d).
8. By way of derogation from point (d) of paragraph 5, institutions may determine the exposure value of cash receivables and cash payables of repurchase transactions, securities or commodities lending or borrowing transactions, long settlement transactions and margin lending transactions with the same counterparty on a net basis only if all the following conditions are met:
(a) the transactions have the same explicit final settlement date;
(b) the right to set off the amount owed to the counterparty with the amount owed by the counterparty is legally enforceable in all the following situations:
(i) in the normal course of business;
(ii) in the event of default, insolvency and bankruptcy;
(c) the counterparties intend to settle net, settle simultaneously, or the transactions are subject to a settlement mechanism that results in the functional equivalent of net settlement.
For the purposes of point (c) of the first subparagraph, a settlement mechanism results in the functional equivalent of net settlement if, on the settlement date, the net result of the cash flows of the transactions under that mechanism is equal to the single net amount under net settlement.
9. Institutions shall determine the exposure value of contracts listed in Annex II and of credit derivatives including those that are off-balance sheet, in accordance with Article 429a.
10. Institutions shall determine the exposure value of off-balance-sheet items, excluding contracts listed in Annex II, credit derivatives, repurchase transactions, securities or commodities lending or borrowing transactions, long settlement transactions and margin lending transactions, in accordance with Article 111(1). However, institutions shall not reduce the nominal value of those items by specific credit risk adjustments.
In accordance with Article 166(9), where a commitment refers to the extension of another commitment, the lower of the two conversion factors associated with the individual commitment shall be used. The exposure value of low risk off- balance sheet items referred to in Article 111(1)(d) shall be subject to a floor equal to 10 % of their nominal value.
11. An institution that is a clearing member of a QCCP may exclude from the calculation of the exposure measure trade exposures of the following items, provided that those trade exposures are cleared with that QCCP and meet, at the same time, the conditions laid down in Article 306(1)(c):
(a) contracts listed in Annex II;
(b) credit derivatives;
(c) repurchase transactions;
(d) securities or commodities lending or borrowing transactions;
(e) long settlement transactions;
(f) margin lending transactions.
12. Where an institution that is a clearing member of a QCCP guarantees to the QCCP the performance of a client that enters directly into derivative transactions with the QCCP, it shall include in the exposure measure the exposure resulting from the guarantee as a derivative exposure to the client in accordance with Article 429a.
13. Where national generally accepted accounting principles recognise fiduciary assets on balance sheet, in accordance with Article 10 of Directive 86/635/EEC, those assets may be excluded from the leverage ratio total exposure measure provided that they meet the criteria for non-recognition set out in International Accounting Standard (IAS) 39, as applicable under Regulation (EC) No 1606/2002, and, where applicable, the criteria for non-consolidation set out in International Financial Reporting Standard (IFRS) 10, as applicable under Regulation (EC) No 1606/2002.
14. Competent authorities may permit an institution to exclude from the exposure measure exposures that meet all of the following conditions:
(a) they are exposures to a public sector entity;
(b) they are treated in accordance with Article 116(4);
(c) they arise from deposits that the institution is legally obliged to transfer to the public sector entity referred to in point (a) for the purposes of funding general interest investments.