Trump tariffs would put Welsh jobs at risk, says first minister

Welsh First Minister Eluned Morgan warned that threatened US tariffs from President Trump could disproportionately hit Wales, which exported £2.2bn of goods to the US in the year to September 2025, putting jobs at risk. Major Welsh exports include machinery and transport equipment (£1.2bn) and chemicals (£424m, including £188m in medicinal and pharmaceutical products); Trump has proposed 10% tariffs on certain European countries with a possible increase to 25% in June, prompting the First Minister to write to Prime Minister Sir Keir Starmer over the potential local economic impact.

Analysis

Market structure: A 10–25% US tariff on UK goods is a concentrated shock to goods-heavy regions — Wales exports £2.2bn to the US with £1.2bn in machinery/transport and £424m in chemicals (including £188m pharma). A 10% tariff would mechanically raise landed prices or compress export margins; a plausible first-order effect is a 5–15% volume hit to affected product lines over 6–12 months, implying a £110–330m revenue risk to Wales if implemented and not absorbed by US buyers.

Risk assessment: Near-term (days–weeks) expect risk-off: GBP pressured 1–3% and UK equities with export sensitivity reprice; gilts likely rally (yields -10–40bps). Tail risks include unilateral 25% tariffs in June, reciprocal UK measures, or WTO/legal retaliation that could extend to supply-chain disruptions and multi-quarter capex shifts. Hidden dependencies include cross-border input chains (auto/aero components, pharma intermediates) where tariffs functionally act as non-tariff barriers.

Trade implications: Tactical plays favor short UK export sensitivity and FX hedges. Buy 3‑month put protection on UK equity exposure and GBP (see specifics below); add modest allocation to long gilts as a tail-hedge if volatility spikes. If tariffs are signaled but not enacted, volatility will spike then mean-revert — favor options structures (put spreads) to limit carry.

Contrarian angles: Consensus may over-penalize the whole UK; services are exempt and account for a larger UK share, so broad FTSE weakness could overshoot. Historically (2018 US tariffs) targeted measures caused short-term disruption but limited long-term GDP drag; if markets price permanent structural damage, look to fade after decisive legal/political resolution (expect 4–12 week resolution window).

Key Decisions for Investors

• Establish a 2–3% portfolio short on UK export sensitivity via iShares MSCI United Kingdom ETF (EWU): buy 3‑month ATM put spreads (sell 1 strike lower) to limit premium; increase to 4–6% if Trump announces 10%+ tariffs or June 25% deadline remains active.
• Hedge FX: buy 3‑month GBP/USD puts (2% OTM) sized to cover 1–2% portfolio currency exposure — target profit if GBP drops 2–5%; unwind after policy clarity or GBP recovers 2% from peak move.
• Buy 1–2% allocation to UK gilts ETF (iShares Core UK Gilts UCITS ETF, ticker IGLT or equivalent) as a risk‑off hedge — expect 10–40bp yield compression; trim once yields rally back 20–30bps or equity volatility (VIX/UKVIX) normalizes.
• Short industrial metals exposure (e.g., COPX or equivalent copper/industrial miners ETF) 0.5–1% if tariffs are imposed, as machinery demand is the largest Welsh export; cover on signs of supply re‑routing or catalytic fiscal stimulus within 3–6 months.