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BOE-A-2026-3369 ·13 February 2026 ·Resolution Low impact
Administrative

Euro exchange rates updated to 12 February 2026

The Bank of Spain publishes the official euro exchange rates effective 12 February 2026, as set by the European Central Bank. These rates are binding and must be used in financial transactions, contracts, or declarations requiring currency conversion. The rates take effect from the date specified in the resolution (Article 36 of Law 46/1998).

In 2 key points

  1. Exchange rates for the euro are updated on 12 February 2026 according to the ECB (art. 36 Ley 46/1998)
  2. Exchange rates published have official effect in financial operations (art. 36 Ley 46/1998)

How it affects those involved

Traders, businesses and individuals carrying out international transactions must update their foreign exchange calculations from 12 February 2026. Public finances and banking institutions must apply the new exchange rates in their operations. Financial advisors should review their calculations to avoid errors in invoices, payments or interest rates. Errors in exchange conversion may lead to economic losses or disputes in contracts.

Lifecycle

2026-02-13PublishedPublished in the BOE
2026-02-12Into forceComes into force (art. 36 Ley 46/1998)
Official text Based on BOE data (boe.es). Information, not advice.

Does this provision affect you?

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This analysis is informational only and does not constitute legal advice or create a client-adviser relationship. BM Consulting.
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