US suppliers entering UK defence · 7 of 8
UK offsets and industrial participation
The Defence Industrial Strategy 2025 announced a new UK offsets regime. For a US supplier winning significant UK defence work, that points towards commitments to place value back into the UK economy, and it is a question a board should be asking before bidding rather than after winning.
What this involves
- Track what the emerging offsets regime will require of overseas suppliers as detail is published, rather than planning against assumptions.
- Model the UK content and industrial participation commitments a significant award may attract, so they are priced into the bid rather than discovered afterwards.
- Build the UK supply chain relationships that make those commitments deliverable, which takes far longer than writing them.
- Position UK industrial participation as a competitive strength in the submission, since a supplier with a credible UK footprint answers a question the evaluator is already asking.
The assumption that costs US entrants the most
Treating industrial participation as a post-award compliance exercise. Commitments made in a bid without a supply chain behind them become obligations you cannot deliver, and the relationships that make them real take a year or more to build. This belongs in the entry strategy, not in the mobilisation plan.
Why it matters
It changes the economics of a UK win for an overseas supplier, and it rewards early UK footprint. A US company that has spent two years building UK partnerships arrives at a major competition with an answer its competitors have to invent.
Common questions
Does the UK have defence offsets requirements?
A new UK offsets regime was announced as part of the Defence Industrial Strategy 2025, alongside wider measures including a National Armaments Director and an Office of Defence Exports. Detailed policy has been emerging rather than arriving complete, so any supplier planning around it should confirm the current published position rather than relying on secondary summaries, this one included.
How much UK content will we need?
There is no single published percentage that applies across the board, and any adviser quoting you one without reference to your specific programme is guessing. The practical approach is to build genuine UK supply chain capability early, so that whatever the requirement turns out to be for your programme, you can meet it from real relationships rather than from commitments written in a bid.
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Reviewed 22 August 2026 against MOD published policy. Nothing here is legal, export control or security advice, and defence policy moves: confirm the current published position before planning around anything on this page.
The rest of the entry picture
See the full UK entry overview for US defence suppliers, or our MOD bid writing service.
Testing whether the UK is worth it?
That is the right question and we will answer it straight, including when the answer is not yet. A director replies. We work US business hours by arrangement.
UK offsets and industrial participation
What do you supply, who buys it in the US today, and what has prompted the UK question?