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Articles 22/04/2026

This is the first article in a series from 2 Hare Court’s Export Control Team.  Over the coming months, members of the Team will discuss:

  • Seizure and forfeiture of goods
  • Evasion
  • Enforcement
  • Licensing
  • End-use controls

and more.


Export controls are no longer a niche concern confined to defence industries. They are an increasingly central feature of the legal and commercial landscape, sitting at the intersection of national security, foreign policy and international trade. For exporters, whether businesses or individuals, this area of law is critical to understand. Exporting commodities is a tightly regulated environment in which seemingly ordinary activity can give rise to criminal sanctions and other real-world consequences.

This article provides a short introduction to what export controls are, why they matter now, what they attach to, and the potential consequences of getting it wrong.

What are export controls?

Export controls are legal restrictions on the export, transfer, trade or provision of certain goods, software, technology and technical assistance.

The UK regime is deliberately broad. It extends beyond the shipment of physical goods to include transfers of technology, the provision of technical assistance, and trade or brokering activity involving controlled items. In practical terms, a licence may be required not only to export a product, but also to share technical data, provide advice, or facilitate transactions involving controlled items.

Whether a licence is required depends on a combination of factors, including the nature of the item, its classification, the destination, the identity of the end user and the intended end use (more on licenses a little later in this article).

The Framework

The regime is underpinned by the Export Control Act 2002 and given detailed effect by the Export Control Order 2008. Together, they establish controls on exports as well as the relevant offence provisions.

The UK “Military List” is within Schedule 2 and the “Dual-use List” within Schedule 3.  The UK Strategic Export Control Lists bring together the various categories of controlled items and are the starting point for classification.

Enforcement is provided for in Part 6 and reinforced by customs legislation, including section 68 of the Customs and Excise Management Act 1979, which extends liability to those knowingly concerned in prohibited exports.

What is controlled?

The regime covers a broad range of both tangible and intangible items.

Military goods are the most obvious category. These are items designed or modified for military use, including weapons, ammunition, vehicles and associated systems and components.

Dual-use items are often more complex. These are civilian items with potential military or proliferation applications, such as advanced materials, chemicals, electronics, computing systems, telecommunications, sensors, navigation systems and aerospace technologies. The key point is that an item may appear entirely commercial but still be controlled because of what it is capable of.

Export controls also extend to intangible transfers. Sharing technical data, software or designs can amount to a controlled transfer, even where no physical goods are moved.

In addition, there are controls on other sensitive categories, including civilian firearms, radioactive materials and goods associated with torture or capital punishment. Some items are subject to strict control, and some are effectively prohibited altogether.

Finally, end-use controls operate as a catch-all. Even where an item is not listed, a licence may still be required if the exporter knows, suspects, or has been informed that it is intended for a particular use. This commonly arises where items may be used in connection with weapons of mass destruction programmes, incorporated into military goods exported without authorisation, or used for military purposes in embargoed destinations.

The focus therefore shifts from what the item is to how it will be used. A product that is entirely civilian on its face may still be caught if it is destined for a sensitive end use. Ordinary industrial equipment, software or components can require authorisation if they are, or could be, used to support a military programme or restricted capability.

In practice, exporters are required to engage with the surrounding circumstances of a transaction, including the end user, the destination and any indicators as to use. End-use controls therefore require a level of judgment and diligence that goes beyond simply checking whether an item appears on a control list.

Who is affected?

The regime applies widely. It is not limited to manufacturers or traditional exporters.

It can apply to intermediaries, brokers and service providers, as well as to engineers, consultants, software companies, even universities and researchers. Any person involved in transferring goods, technology or technical assistance across borders may fall within scope.

When is a licence required?

A licence will generally be required where items fall within the control lists, where end use concerns arise, or where trade sanctions apply.

Responsibility lies with the exporter or participant in the activity. The assessment is not limited to whether an item appears sensitive. It requires a structured analysis of classification, destination, end user and end use.

A simple framework is to ask five questions: what is the item, is it controlled, where is it going, who is receiving it, and what will it be used for?

Licensing in practice

Licences are administered by the Export Control Joint Unit through the UK’s online licensing system.

Different routes are available depending on the nature of the activity. Some licences are transaction-specific, while others permit repeated exports subject to defined conditions. The application process requires detailed information about the item, its classification, the end user and the intended use, and may involve supporting documentation.

Licensing decisions engage national security and foreign policy considerations as well as technical classification. As a result, timing can vary and should be factored into transaction planning.

Practical issues

The difficulty faced by exporters lies in both the complexity of the regime and the fact that it is constantly evolving. Export controls are closely tied to geopolitical developments. Changes in international relations, conflicts or security concerns can lead to rapid updates to control lists, licensing requirements and sanctions. As a result, what is permissible at one point in time may become restricted with little warning, and exporters must keep pace with a shifting regulatory landscape.

Against that backdrop, the regime requires detailed classification against technical control lists, ongoing consideration of sanctions, and careful analysis of end use.

The cumulative effect is that export controls now reach far beyond traditional defence industries. They are increasingly relevant to a wide range of sectors, including technology companies, engineers, manufacturers, consultants and academic institutions. For many, the risk lies not in deliberate breach, but in failing to appreciate that the regime applies to them at all.

What to do if there is a concern

  • Where a potential issue arises, a structured approach is essential.
  • The starting point is to pause and assess the position by reference to the item, the destination, the end user and the intended use.
  • Where there is a genuine concern, early engagement with the Export Control Joint Unit can assist. The regime recognises cooperation and voluntary disclosure.
  • Specialist advice is critical. Export controls are technical and fact sensitive, and early advice can determine whether a licence is required and how best to proceed.

For those operating internationally, risk often arises not from deliberate wrongdoing, but from failing to recognise that the regime applies at all.

Articles 22/04/2026

Authors / Speakers

Gavin Irwin

Call 1996

Harry Laidlaw

Call 2018

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