How long does a sanctions delisting challenge typically take?

The timeline depends on the sanctions regime, procedure, and complexity of the case. OFAC does not set a fixed deadline, and administrative reconsideration may take several months or longer. EU court proceedings can last more than a year, while UK review times vary by case. UN Ombudsperson delisting proceedings generally take around 8–16 months.

Sanctions usually remain in force while the challenge is pending. However, licences, exemptions, or interim relief may be available in certain circumstances.