Office of Financial Sanctions Implementation
Sanctions Implementation
HM Treasury
Featured
Prior Obligations General Licence
Blog post
OFSI has received unprecedented numbers of licence applications to permit prohibited transactions or activities owing to more sweeping and far-reaching sanctions imposed relating to Russia and Belarus.

New Legal Services General Licence
Blog post
Details of the new legal services General Licence.

Enforcement of financial sanctions
Collection
Actions by OFSI to enforce financial sanctions.

Financial sanctions targets by regime
Collection
This page lists all financial sanctions imposed in the UK by country, administration or terrorist group.

Latest from the Office of Financial Sanctions Implementation
What we do
The Office of Financial Sanctions Implementation (OFSI) helps to ensure that financial sanctions are properly understood, implemented and enforced in the United Kingdom.
OFSI is part of HM Treasury.
Documents
Guidance and regulation
See all guidance and regulationPolicy papers and consultations
- Counter-Terrorism Licensing Policy
- The process for imposing monetary penalties for breaches of financial sanctions: consultation
Transparency and freedom of information releases
- Review of the operation of Counter Terrorism (Sanctions) (EU Exit) Regulations 2019.
- OFSI Annual Reviews
Contact OFSI
Office of Financial Sanctions Implementation
HM Treasury
1 Horse Guards Road
London
SW1A 2HQ
United Kingdom
General enquiries
020 7270 5454
Enquiries relating to asset freezing or other financial sanctions should be submitted to the Office of Financial Sanctions Implementation.
HM Treasury Press Office
Office hours
020 7270 5238
Out of hours
020 7270 5000
Data Protection Officer
HM Treasury
1 Horse Guards Road
London
SW1A 2HQ
United Kingdom
OFSI's Privacy Notice can be read here:
https://www.gov.uk/government/publications/office-of-financial-sanctions-implementation-privacy-notice/office-of-financial-sanctions-implementation-privacy-notice
Lodge a complaint with the Information Commissioner
Wycliffe House
Water Lane
Wilmslow
Cheshire
SK9 5AF
United Kingdom
+44
303 123 1113
Make an FOI request
- Read about the Freedom of Information (FOI) Act and how to make a request.
- Check our previous releases to see if we’ve already answered your question.
- Make a new request by contacting us using the details below.
Freedom of Information requests
HM Treasury
Freedom of Information Section
1 Horse Guards Road
London
SW1A 2HQ
United Kingdom