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BOE-A-2026-616 ·10 January 2026 ·Resolution Low impact
Administrative

Businesses and individuals: 3 months to update official exchange rates or deviation risk

The Bank of Spain's resolution publishes the official euro exchange rates for 9 January 2026 as set by the ECB, effective under Law 46/1998 (art. 36). Previously delayed, these rates are now published immediately and officially, enabling economic agents to use more up-to-date rates in commercial and financial operations.

In 2 key points

  1. Official exchange rates are updated on 9 January 2026 according to the ECB (texto fuente)
  2. The rates come into effect officially in accordance with Article 36 of Law 46/1998 (art. 36 Ley 46/1998)

How it affects those involved

Businesses, companies and individuals carrying out international transactions must update their pricing and cost calculations with the new official exchange rates. Financial institutions and asset managers must review their internal systems to ensure the accuracy of currency conversions. Advisors must inform their clients about the new rates and the update deadlines. The risk of errors in calculating profits or losses is reduced by the timely and official publication of the rates.

Lifecycle

2026-01-10PublishedPublished in the BOE
2026-01-09Into forceComes into force (texto fuente)
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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