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[Answer Published]","attribution":{"prepared_by":"ESMA","published_by":"ESMA","published_in":"ESMA Q&A tool","document_type":"qa_answer","legal_nature":"not_legislation","addressees":"not stated in the document","dates":{"published_on":"2018-09-26","question_submitted_on":"2018-09-26","locators":{"published_on":"ESMA Q&A Excel export ESMA_QA_1697, column 'Esma responses', date line","question_submitted_on":"ESMA Q&A Excel export ESMA_QA_1697, column 'Date of submission'"}},"adoption":null}},"provenance":{"official_url":"https://www.esma.europa.eu/publications-data/questions-answers/1697","check":{"result":"matched","checked_at":"2026-10-26","against":"the ESMA publication"},"repo_path":"spaces/mifir/level-3/q-and-a/esma/esma-qa-1697-interest-rate-swaps-reporting.md","body_sha256":"1dc7b1e3db4bbc5ed59df2d5e229e288e71bc3e0f8b42cc3e93667c58b2e4894"},"units":[],"markdown":"---\ntitle: \"ESMA Q&A 1697 — Q&A — Interest Rate Swaps reporting [Answer Published]\"\nshortTitle: \"ESMA Q&A 1697 — Q&A — Interest Rate Swaps reporting [Answer Published]\"\nanswer_id: ESMA_QA_1697\ntopic: \"ESMA70-1861941480-56 Questions and Answers on MiFIR reporting\"\nstatus: \"Answer Published\"\ntype: qa\ninstrument_type: qa\nauthority: ESMA\nbinding: false\nbinding_character: non_binding\nlegal_status: in_force\nregulation: \"MiFIR\"\nmifir_level3: true\nmica_level2: false\nlegal_basis: \"MiFIR\"\ndate: 26 September 2018\nsource_link: https://www.esma.europa.eu/publications-data/questions-answers/1697\nlifecycle: \"Answer Published\"\ntext_version: \"ESMA Q&A register, 26 September 2018\"\nsource_url: \"https://www.esma.europa.eu/publications-data/questions-answers/1697\"\ncheck_status: matched\nverified: true\nlast_checked: 2026-10-26\nchecked_against: \"the ESMA publication\"\nsource:\n  prepared_by: \"ESMA\"\n  published_by: \"ESMA\"\n  published_in: \"ESMA Q&A tool\"\n  evidence:\n    prepared_by: \"ESMA Answer\"\n    locator: \"ESMA Q&A entry ESMA_QA_1697: field 'ESMA Answer', no 'Answer provided by' line\"\ndocument_type: \"qa_answer\"\nlegal_nature: \"not_legislation\"\naddressees: \"not stated in the document\"\ndates:\n  published_on: \"2018-09-26\"\n  question_submitted_on: \"2018-09-26\"\n  locators:\n    published_on: \"ESMA Q&A Excel export ESMA_QA_1697, column 'Esma responses', date line\"\n    question_submitted_on: \"ESMA Q&A Excel export ESMA_QA_1697, column 'Date of submission'\"\nlifecycle_label: \"Answer Published\"\n---\n\n**Answer by ESMA, published in its Q&A tool · not legislation · published 26 Sep 2018 [Answer Published]**\n\n*Answer Published · ESMA Q&A register, 26 September 2018 · Checked against the ESMA publication on 26 Oct 2026 · [Official source](https://www.esma.europa.eu/publications-data/questions-answers/1697)*\n\n| | |\n|---|---|\n| **Full title** | ESMA Q&A 1697 — Q&A — Interest Rate Swaps reporting \\[Answer Published\\] |\n| **Prepared by** | ESMA |\n| **Published by** | ESMA, in the ESMA Q&A tool |\n| **Reference** | ESMA_QA_1697 |\n| **Document type** | Q&A |\n| **Legal nature** | Not legislation |\n| **Addressees** | Not stated in the document |\n| **Dates** | Published 26 September 2018; question submitted 26 September 2018 |\n| **Legal basis** | MiFIR |\n| **Related instruments** | None recorded |\n| **Text on this page** | Word for word — the full text of the ESMA publication |\n\n**Interest Rate Swaps reporting**\n\n### Question\n\nHow should a transaction in an interest rate swap admitted to trading on a trading venue or traded on a trading venue be reported under Article 26 and Article 27 of MiFIR?\n\n***\n\n### Answer\n\n\\[ESMA 70-1861941480-56 MiFIR data reporting Q&A, Q&A 16.2\\]\n\nExample 1: CFI code SRC\\*S\\* fixed-floating with single currency\n\nThe principles for reporting of a fixed-floating swap are covered in the ESMA Q&A 1 in section 14 on financial instruments’ volatile attributes.\n\n10 Years 3% EUR VS EURIBOR 6 MONTHS\n\nInvestment Firm X buys an interest rate swap (ISIN EZ0000000006) from Investment Firm Y at a notional amount of EUR 100,000,000 on Trading Venue M on 26 February 2018 at 12:05:41:567 UTC. The expiry date of the swap is 28 February 2028.\n\nFirm X pays 3% while Firm Y pays EURIBOR 6 Months\n\nTransaction report would be as follows\\[1\\]:\n\nAs set out in the RTS Table of fields (field 7 buyer identification code) the buyer is the counterparty paying the fixed rate.\n\nX is paying the fixed rate so is the buyer.\n\nThe price field is populated with the amount of the fixed rate (3%).\n\nField 43 (Fixed rate of leg 1) is blank in the instrument reference data.\n\nThe instrument reference data would be as follows:\n\nExample 2: CFI SRA\\*S\\*, Tenor basis swap (float-to-float single currency)\n\n10 Years EUR EURIBOR 3 months + 2 basis points VS EURIBOR 6 MONTHS\n\nIn the buyer identification code field the RTS provides:\n\nIn the case of basis swaps (float to float) interest rate swaps the buyer shall be the counterparty that pays the spread\n\nFirm X Investment trades a basis swap (ISIN EZ0000000007) with Investment Firm Y at a notional amount of EUR 100,000,000 on Trading Venue M on 26 February 2018 at 12:05:41:567 UTC. The expiry date of the swap is 28 February 2028.\n\nInvestment Firm X pays 3 month EUR EURIBOR + 2 basis points while Investment Firm Y pays 6-month EUR EURIBOR.\n\nTransaction report would be as follows\\[2\\]:\n\nFirm X is paying the spread and is therefore populated as the buyer.\n\nIf the spread was negative i.e. Firm X was paying 3 month EUR EURIBOR - 2 basis points then Firm X should still be reported as the buyer but the price would be reported as ‘-2’ in the reports of X and Y.\n\nWe are identifying the buyer as the payer of the spread\n\nIn the reference data the following should be shown:\n\nLeg 1 (field 28/40 and 29) = the leg with the reference rate that is first when sorted alphabetically\n\nLeg 2 (field 45 and 46) the other leg.\n\nNotional currency 1 = the currency for the legs.\n\nShould the reference data be identical as in the example being considered here then the following rules should be applied to determine which term applies to leg 1 and is to be populated in field 29:\n\nif the term unit is the same order the term value numerically from lowest to highest\n\nif the term unit is different order chronologically by the term unit.\n\nThe instrument reference data would be as follows:\n\nAs set out in the Commission Delegated Regulation field 46 is the reference period of the interest rate of leg 2.\n\n\\[1\\] If this transaction is carried out outside the trading venue then field 36 should be populated with XOFF.\n\n\\[2\\] If this transaction is carried out outside the trading venue then field 36 should be populated with XOFF.\n\n***\n\n**Source:** [ESMA original document](https://www.esma.europa.eu/publications-data/questions-answers/1697)\n"}