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BOE-A-2026-2545 ·3 February 2026 ·Act critical
Administrative

Businesses and individuals: 1 euro = 1.1840 US dollars (immediate update)

The Bank of Spain Resolution publishes the new euro exchange rates effective from 2 February 2026, as established by the European Central Bank. These rates are official and must be used for financial transactions, contracts, and monetary communications. The update is effective immediately and does not require a transition period.

In 2 key points

  1. 1 euro = 1.1840 US dollars (official rate from 02/02/2026) (CAMBIOS)
  2. Exchange rates are published and deemed official pursuant to Article 36 of Law 46/1998 (art. 36 Ley 46/1998)

How it affects those involved

Traders, businesses, and individuals conducting international transactions must update their exchange rates to avoid errors in pricing, invoicing, or payments. Financial institutions must adjust their internal systems and conversion rates. Advisors and managers must inform their clients of the new exchange rates to ensure accuracy in operations. The financial services and international trade sectors are most affected.

Lifecycle

2026-02-03PublishedPublished in the BOE
2026-02-02Into forceComes into force (Resolución de 2 de febrero de 2026)
Official text Based on BOE data (boe.es). Information, not advice.

Does this provision affect you?

The administrative team reviews your specific situation.

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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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