Security exception
Also called: National security exception · Topic: International Trade Policy, WTO and Intellectual Property · NCERT: Beyond NCERT
Meaning
The security exception is GATT Article XXI. It lets a WTO member take trade measures "it considers necessary" to protect its essential security interests, even if those measures would otherwise break WTO rules. States have claimed that the exception is "self-judging", meaning that only the country using it can decide whether it applies. As more countries use tariffs and export bans for security reasons, the exception has become a key legal battleground.
Example
In the Russia – Traffic in Transit case (2019), a WTO panel ruled that Art. XXI is not fully self-judging. Panels can check whether a member invoked it in good faith. In 2022, panels rejected the US security defence of its s.232 steel and aluminium tariffs (2018), and the US appealed into the void.
Don't confuse with
- General exceptions (Art. XX): these cover goals such as health and conservation, and they come with their own conditions. Art. XXI covers only essential security interests.
Related concepts
- Weaponisation of trade
- Economic coercion
- Economic sanctions
- Secondary sanctions
- Export controls
- Dual-use goods
- Technology denial
- Trade war
- Retaliatory tariff
- Reciprocal tariff