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Export controls

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nounInternational Relationsalso export control, strategic export controls, dual-use export controls

In one line

Export controls are government rules that require a licence before certain goods, software or technology may be sent abroad.

In simple terms

Export controls are laws that decide what a country will let leave its territory, and who may receive it.

They cover weapons, but most of the argument is about ordinary items with military uses: chips, sensors, software, machine tools, chemicals.

How it works

The category at the center is dual-use. The European Commission defines dual-use items as goods, software and technology that can be used for both civilian and military applications.

Each jurisdiction keeps control lists and a licensing authority. In the European Union, Regulation 2021/821, adopted on 20 May 2021, sets common rules and a single EU control list, and national authorities in member states issue the licences. In the United Kingdom the Export Control Joint Unit administers licensing against the UK Strategic Export Control Lists.

Lists are coordinated internationally but enforced nationally. The Wassenaar Arrangement, which began operating in September 1996 and lists 43 participating states, agrees lists of conventional arms and dual-use items and reviews them periodically, while stressing that all measures are implemented on the basis of national discretion.

Controls reach past the goods themselves. The EU regulation also covers brokering, technical assistance and transit, and applies end-use controls to unlisted items that could support weapons programs or human rights violations.

Why it matters

Export controls are how states try to slow a rival access to technology without going to war. They shape supply chains for semiconductors, aerospace parts and research equipment.

The penalties are real. The UK government states that exporting controlled items without the correct licence is a criminal offence, with consequences ranging up to a fine and imprisonment for up to 10 years.

Where you will see it

  • Announcements restricting chip or equipment sales to particular countries.
  • University research security policies on sharing technology with overseas collaborators.
  • Company compliance checks run before a shipment leaves.
  • Trade disputes over critical minerals and components.

Example

A firm exporting a high-performance sensor checks the control lists, finds its item listed, and applies to its national authority for a licence before shipping.

Often confused with

Export controls are not the same as sanctions, though the two often apply to the same shipment. Export controls work through lists of items and their end uses, and turn on a licence decision for a specific export.

Key facts

  • The European Commission defines dual-use items as goods, software and technology that can be used for both civilian and military applications.1
  • EU Regulation 2021/821, adopted on 20 May 2021, sets common EU export control rules, a single EU control list and end-use controls on unlisted items.1
  • Licences are issued by member state authorities, in forms including EU general, national general, global and individual authorisations.1
  • The Wassenaar Arrangement began operating in September 1996 and lists 43 participating states; all measures are implemented on the basis of national discretion.2
  • In the UK the Export Control Joint Unit administers licensing, and exporting controlled items without a licence is a criminal offence carrying up to 10 years imprisonment.3

This entry explains a legal term. Laws differ by country and change over time. It is not legal advice.

Related concepts

Often confused withSanctionsArms embargo
Quick checkWhat makes an item dual-use?Show answer

It can be used for both civilian and military purposes, which is why it may need an export licence even though it is sold commercially.

Sources

  1. European Commission, Directorate-General for Trade. Exporting dual-use items. Undated (accessed 23 September 2026)
  2. The Wassenaar Arrangement. What is the Wassenaar Arrangement?. Undated (accessed 23 September 2026)
  3. UK Government. Export controls: dual-use items, software and technology, goods for torture and radioactive sources. Undated (accessed 23 September 2026)

Editorially reviewed by Specialty Digest Editorial TeamLast reviewed September 23, 2026Researched and drafted with AI assistanceReport an issue