The Missing EU Deal Costing UK Exporters Billions a Year

British exporters are losing between £3.7bn and £6.5bn a year in sales to the EU because London and Brussels have no mutual recognition agreement for manufactured goods. Such an agreement means each side accepts the other's product safety assessments, so goods are tested once, not twice.

The estimate comes from the Institute for Public Policy Research (IPPR) and covers lost revenue since post-Brexit trading arrangements came into force in 2021. It was reported on 24 September 2026 by The Guardian.

The losses are concentrated in regulated manufacturing, according to IPPR modelling. Motor vehicle and parts exports would have been £2.48bn to £3.42bn higher each year with an agreement. Electronic exports would have been £1.17bn to £1.67bn higher. Pharmaceutical exports would have seen an annual uplift of £740m to £820m.

The mechanism is administrative rather than tariff-driven. Without mutual recognition, UK and EU authorities do not recognise each other's product assessments. Exporters face extra administration costs for testing and certification to place goods on the EU market.

The IPPR said many UK companies have given up selling to the EU altogether or have set up subsidiaries inside the EU. A subsidiary is a separate company based in the EU. It said this followed the failure of successive UK governments to secure an agreement. In macroeconomic terms, the IPPR puts the loss at about 0.18% of UK annual national income. That is about three times what the UK government expects to gain from the CPTPP trade deal with Japan, Canada, Australia and Singapore.

The authors argue the effect is not explained by wider shocks. IPPR economist and report co-author Joseph Sassoon said researchers tested Covid-related disruption, global supply chain changes, sanctions on Russia, energy market shocks and shifts in re-export patterns. The estimated impact of not having an agreement remained large and statistically significant.

The proposed remedy is a mutual recognition agreement based on dynamic alignment. Dynamic alignment means the UK would keep relevant product rules in step with the EU, so UK and EU authorities can recognise each other's assessments. The IPPR says the design would reduce duplicate testing and certification. It would leave the UK's formal regulatory autonomy in place, though it would constrain it in practice in covered sectors.

On diplomacy, the Starmer administration pitched the creation of a single market for goods between the UK and EU to Brussels earlier in 2026, but EU officials rejected the proposal. The single market allows free movement of goods under common rules. EU officials said they wanted deeper cooperation with the UK but it had to be in line with fundamental principles, including no cherrypicking of EU policies. Separately, Liberal Democrat leader Ed Davey said at the party's conference that he would begin talks to rejoin the EU single market and customs union if the party took control at Westminster. A customs union removes tariffs between members and sets a common tariff for outsiders.

The broader context here is the structural asymmetry in post-Brexit regulatory diplomacy. Brussels has treated market access as inseparable from rule-taking, while London has sought sectoral help without systemic alignment. Dynamic alignment would fix the conformity costs in technical terms but is politically difficult, since it requires sustained legislative mirroring in Westminster for gains that accrue mainly to exporters. The question for specialists is whether product-rule alignment can be ringfenced from wider single market obligations, or whether the Commission will continue to price any goods facilitation in institutional terms.