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UK publishes legislation for tougher sanctions on Iran - Finance news and analysis from Global Banking & Finance Review
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UK publishes legislation for tougher sanctions on Iran

Published by Global Banking & Finance Review

Posted on September 8, 2026

1 min read

· Last updated: September 8, 2026

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UK Publishes Legislation Imposing Tougher Sanctions on Iran’s Activities

Overview of the New UK Sanctions on Iran

Legislation Details and Objectives

LONDON, Sept 8 (Reuters) - Britain on Tuesday published legislation to introduce tougher sanctions on Iran, expanding trade restrictions and powers to target ships as part of what it described as wider effort to curb Tehran's nuclear programme and other hostile activities.

Key Measures Introduced

The government said the measures would restrict Iran's access to the British financial system, expand trade bans to additional goods, technology and services, and prohibit Iranian aircraft from landing in Britain unless exemptions apply.

Official Statements

Stephen Doughty, a foreign office minister, said in a written statement that the legislation "doubles down on our action to constrain Iran's nuclear ambitions" and would help ensure Iran was never able to acquire a nuclear weapon.

Response from Iran

Iran's embassy in London did not immediately respond to a request for comment.

Reporting and Editorial Credits

(Reporting by Sarah Young and Sam Tobin, writing by Sam Tabahriti; editing by William James)

Key Takeaways

  • New UK legislation expands existing Iran sanctions to include broader trade bans on goods, technology, services, and also restricts Iranian aircraft access, reinforcing financial and transport constraints.
  • The amendments build upon the Iran (Sanctions) Regulations 2023 and the 2024 amendment, targeting UAVs, missiles, strategic goods and related services including technical assistance, brokering, financial services and funds (gov.uk).
  • These sanctions enhance UK enforcement capabilities via OFSI and OTSI, extend port and shipping restrictions, and align with UK objectives to deter Iran’s nuclear development and hostile actions (gov.uk).

References

Frequently Asked Questions

What new sanctions has the UK introduced on Iran?
The UK has expanded trade restrictions, restricted Iran's access to the British financial system, and prohibited Iranian aircraft from landing in Britain.
Why is Britain implementing tougher sanctions on Iran?
Britain aims to curb Tehran's nuclear programme and prevent Iran from acquiring a nuclear weapon.
Which sectors are affected by the new UK sanctions on Iran?
The sanctions impact finance, trade in goods, technology, services, aviation, and shipping related to Iran.
Are there any exceptions to the UK’s new aviation restrictions on Iran?
Iranian aircraft are prohibited from landing in Britain unless specific exemptions apply.
Who announced the new UK sanctions on Iran?
Stephen Doughty, a foreign office minister, announced the legislation in a written statement.

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