EU Sanctions against Belarus 2026: What Companies Must Do

Key data

If your company operates with counterparties in Belarus or Russia, or if you manage a financial entity with exposure to those markets, this regulation requires you to act today. Council Implementing Regulation (EU) 2026/505, published on 23 April 2026 in the EU Official Journal, expands the lists of sanctioned persons under the framework of Regulation (EC) No 765/2006 and has immediate effect. There is no grace period or adaptation deadline.

What does this regulation establish?

The EU Council applies Article 8a, paragraph 1, of Regulation (EC) 765/2006 to update and expand the restrictive measures in force against Belarus. This rule is part of the sanctions regime that the EU has maintained since 2006 and has progressively strengthened in response to the Belarusian regime's support for Russian aggression against Ukraine.

The specific measures established by this update are:

• Update of the lists of natural and legal persons sanctioned: new subjects are added to the EU's official lists.
• Asset freezing: the assets and economic resources of newly designated persons are blocked in the EU territory.
• Prohibition of entry into the EU: natural persons included on the lists cannot access the territory of the Member States.
• Prohibition of making funds available: no European company or entity may transfer economic resources to sanctioned subjects, directly or indirectly.

The regulation has immediate effect from its publication in the EU Official Journal on 23 April 2026. This means that compliance obligations are enforceable from that same day.

Economic and operational impact

The impact is not only legal: it is operational and financial. Companies that fail to update their counterparty control systems face serious consequences on several fronts:

• Criminal and administrative risk: non-compliance with restrictions can result in criminal and administrative sanctions in the Member States. The severity depends on the national legislation of each country, but in Spain the sanctioning regime for international sanctions can include substantial fines and even criminal liability for administrators.
• Blocking of operations: any transaction with a newly designated subject will be blocked by financial entities applying screening controls. This can paralyze collections, payments or active credit lines.
• Reputation and banking relationships: correspondent banks and international financial entities apply their own controls. A company identified as non-compliant may see its banking relationships compromised.
• Cost of compliance adaptation: financial entities and exporters must update their compliance systems to incorporate new designations. This involves time, technical resources and review of contracts and active relationships.

Who does it affect?

This regulation directly and immediately affects:

• Export and import companies with active operations in Belarus or with Russian counterparties linked to Belarusian entities.
• Financial entities (banks, insurance companies, fund managers, payment entities) with customers, accounts or credit exposure in Belarus or Russia.
• Logistics and transport companies that operate routes or have contracts with operators in those territories.
• Legal advisors, consultancies and audit firms that provide services to clients with links in Belarus or Russia: they must verify that their own professional relationships do not breach the restrictions.
• Compliance and legal departments of any company with international activity, which must update their screening lists and due diligence procedures.
• CFOs and financial directors responsible for authorizing international payments or managing relationships with entities in those geographies.

Practical example

A Spanish industrial company maintains a supply contract with a Belarusian company with which it has been operating for three years without incident. On 23 April 2026, that Belarusian company —or one of its administrators— is included in the new lists of Council Implementing Regulation (EU) 2026/505.

From that same day, the Spanish company is prohibited from making any payment to that counterparty, making funds available to it or executing the contract. If the company's bank detects the operation in its screening systems, it will block the transfer. If the company executes the payment without having updated its controls, it may incur criminal and administrative liability.

The only way to avoid this situation is to have updated the compliance systems before executing any operation with that counterparty, verifying the official lists published in the EU Official Journal on the same day of entry into force.

What should companies do now?

1. Access the updated lists of sanctioned persons: consult Council Implementing Regulation (EU) 2026/505 on EUR-Lex and verify the newly designated subjects. You can also consult the EU sanctions tool (Sanctions Map) for consolidated access.
2. Review all active counterparties: cross-reference your database of customers, suppliers, partners and payment beneficiaries with the new lists. Pay special attention to entities with headquarters or links in Belarus and Russia.
3. Block pending operations with designated subjects: if any counterparty included in the new lists is detected, immediately suspend any pending transaction, payment or delivery until obtaining legal advice.
4. Update compliance and screening systems: financial entities and exporters must incorporate new designations into their counterparty control tools (KYC, AML, automated screening systems).
5. Document the verification process: record the checks performed and their results. This documentation is key in case of inspection or request by the competent authorities.
6. Consult with specialized legal advice: if there is any doubt about whether an active commercial or financial relationship may be affected, seek legal advice before executing operations.