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BOE-A-2026-244 ·3 January 2026 ·Resolution Low impact
Administrative

Businesses and individuals: 1 euro = 1.1721 USD from 2/1/2026

The Bank of Spain resolution publishes official euro exchange rates as of January 2, 2026, based on ECB data, under Article 36 of Law 46/1998. These rates are legally binding and must be used in financial transactions, payments, and official conversions from that date.

In 2 key points

  1. 1 euro = 1.1721 US dollars from 2/1/2026 (CAMBIOS)
  2. The rates are official and have legal effect from 2 January 2026 (art. 36 de la Ley 46/1998)

How it affects those involved

Traders, businesses and individuals carrying out international operations must update their currency conversion calculations from 2 January 2026. Public finances and banking institutions must apply the new exchange rates in their operations. Financial advisers should review their calculations to avoid errors in exchange rates. Foreign exchange operators must adjust their internal systems.

Lifecycle

2026-01-03PublishedPublished in the BOE
2026-01-02Into forceComes into force (art. 36 de la Ley 46/1998)
Official text Based on BOE data (boe.es). Information, not advice.

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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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