Skip to content
BOE-A-2026-10505 ·14 May 2026 ·Act critical
Administrative

Businesses and individuals: one month to update official euro exchange rates

The Bank of Spain Resolution publishes the new exchange rates for the euro against the US dollar and other currencies, effective from 13 May 2026, in accordance with Article 36 of Law 46/1998. These official values supersede previous ones and must be used in financial transactions, contracts, and commercial communications. The update is carried out automatically within payment systems and the country's official currency frameworks.

In 3 key points

  1. Official exchange rates will be updated on 13 May 2026 (texto fuente)
  2. The new exchange rates apply to financial and commercial transactions (art. 36 Ley 46/1998)
  3. The values are published by the Bank of Spain and carry official effect (texto fuente)

How it affects those involved

Traders, businesses, and individuals conducting international transactions must update their price calculations and exchange rates from 13 May. Financial institutions and account managers must incorporate the new rates into their calculation systems. Financial and trade advisors should inform their clients of these changes to prevent errors in invoicing or payments. The financial services and international trade sectors are directly affected by the accuracy of these values.

Lifecycle

2026-05-14PublishedPublished in the BOE
2026-05-13Into forceComes into force (texto fuente)
Official text Based on BOE data (boe.es). Information, not advice.

Does this provision affect you?

The administrative team reviews your specific situation.

Talk to the administrative team
This analysis is informational only and does not constitute legal advice or create a client-adviser relationship. BM Consulting.
Email
Contact