The White House's 29 September order instructs US executive agencies to use 'Super Intelligence' (SI) instead of artificial intelligence (AI). For a British company buying or developing software, the distinction is immediate: an American government's change of terminology is not an alteration of UK legislation. The two countries can discuss the same underlying systems using different official language.
The exact wording matters
The presidential order says executive departments should use 'Super Intelligence' and 'SI' for many non-statutory materials to the extent allowed by law. It explicitly leaves earlier contracts, regulations, presidential actions and grants alone and temporarily maps SI to the current statutory AI definition.
A name is not a performance test
A model is not proven to be superhuman, safe or accurate because it is renamed. Scientists often reserve artificial superintelligence for hypothetical systems superior to humans across a wide range of tasks. Readers should distinguish that theoretical meaning from an executive-branch administrative label.
UK policy does not change because Washington changed a label
The UK's AI Opportunities Action Plan focuses on adoption, investment, skills and public services. The UK has its own regulatory arrangements and regulator responsibilities; a US executive order cannot rename them. British developers selling products domestically should keep descriptions that make sense to local buyers and authorities. A firm serving US federal clients, by contrast, may see 'SI' in new government correspondence. Both markets still need clear explanations of what a system can do, what it cannot do and who is accountable when decisions go wrong.
What procurement teams in London and Manchester should ask
Suppose an NHS supplier or financial technology vendor presents its system as 'SI-ready'. The label alone says nothing about clinical validation, information governance, performance monitoring or compliance with sectoral duties. Buyers should request documented testing, data residency details, handling of personal information, accessibility results and an identified human decision-maker. Ask specifically which US federal requirement, if any, the vendor is referring to. The September order does not prove that a supplier has built something beyond current AI capabilities.
The transatlantic trade and research angle
British research institutions, startups and multinationals collaborate with American frontier-model companies. A mismatch in terminology can complicate marketing copy and procurement search terms but should not obscure common engineering benchmarks, model cards or published safety evaluations. Cross-border contracts should define 'AI', 'SI' and 'automated system' explicitly and consistently. A change to one country's executive communications is not evidence that university papers, UK government statistics or international standards must abandon their established terminology.
The most useful distinction for UK readers
Artificial superintelligence is commonly used in theoretical discussions for intelligence exceeding human abilities across many domains. The Trump order, however, defines its label by reference to existing US law, not a validated performance threshold. The UK reader should therefore distinguish a political messaging choice from an actual product generation. For jobs and investment, the relevant questions remain productivity evidence, energy needs, cybersecurity, worker retraining and the quality of public-sector deployments, not just what they are called.
Frequently asked questions
Must UK firms stop saying AI?
No. This US directive does not compel UK businesses or the UK government to adopt SI.
Could a UK exporter encounter SI language?
Yes, especially when supplying US federal agencies; contract definitions should control.
Does the UK now have an SI law?
This American order does not create a UK law.
What should buyers do?
Compare evidence, safety performance and legal obligations, not promotional terminology.
What to check next
- Read Executive Order 14434 itself and distinguish mandatory federal language from broader claims.
- Confirm the date and scope of any later legislative proposal rather than treating it as law.
- Ask suppliers for model benchmarks, human oversight, security controls and data-processing terms.
- Apply the rules actually in force in the country and industry where the system is used.
- Do not confuse hypothetical artificial superintelligence with current AI models.