Liberation Day - first thoughts

The potential impact seems clear. Tariffs are bad for business and jobs, and Trump's proposed tariff regime – broadly in line with his election campaign – would be a major break with the recent past.

The average effective US rate might rise from around 2-3% to possibly more than 20%, the highest level since the 1930s (the exact number depends not just on still-undecided details, but also on the spending patterns of US consumers). The tariffs might raise around 2% of US GDP in revenue, potentially making the difference between growth and recession, which would hit corporate earnings in the US and elsewhere hard. Retaliation from the rest of the world would add to the negative impact.

However, from our macro perspective we think it would be premature to advise a significant change to investment strategy.

Some of the bad news will have been priced-in: the announcement was towards the pessimistic end of expectations, but the trading climate has been deteriorating since the election. The responses of other governments, and of US consumers (who may not fully realise they will have to pay much of the extra duty) will be important. So too will be what the US does with the funds raised: will Trump use them to cut the budget deficit (bad for growth and risk assets) or recycle them as lower taxes?

Some potential room for manoeuvre may be visible in the unusual methodology behind the individual country rates proposed, which exaggerates the unfairness of the current trading regime. The US does have lower tariffs than the rest of the world, but Trump's numbers overstate his case. He may not be making a precise plea for trade parity, but could be trying to provoke a response from the rest of the world, seeking to do deals. Time is needed to gauge that response.

Ready to begin your journey with us?

Speak to a Client Adviser in the UK or Switzerland

Past performance is not a guide to future performance and nothing in this article constitutes advice. Although the information and data herein are obtained from sources believed to be reliable, no representation or warranty, expressed or implied, is or will be made and, save in the case of fraud, no responsibility or liability is or will be accepted by Rothschild & Co Wealth Management UK Limited as to or in relation to the fairness, accuracy or completeness of this document or the information forming the basis of this document or for any reliance placed on this document by any person whatsoever. In particular, no representation or warranty is given as to the achievement or reasonableness of any future projections, targets, estimates or forecasts contained in this document. Furthermore, all opinions and data used in this document are subject to change without prior notice.

Read more Wealth Management UK articles

  • Monetary policy - behind the curtain

    Strategy Blog

    Interest rate expectations have shifted markedly in 2026, with markets now anticipating higher rates amid persistent inflation, economic resilience and more hawkish central banks. Despite this, strong AI-driven earnings have supported equities.

  • Stories from the road

    Quarterly Letter

    Through deep research and direct engagement with businesses, we seek high-quality companies with strong competitive advantages, disciplined capital allocation and the ability to compound wealth over time.

  • Bringing the right advisers together

    Insights

    Significant wealth brings complex financial and personal decisions. Rothschild & Co helps coordinate trusted advisers, ensuring aligned, objective guidance, long-term planning and access to specialist expertise through a personalised advisory board.

  • Five stock market talking points in 2026

    Strategy Blog

    Global equities rose despite geopolitical tensions, as markets looked through near-term risks. AI infrastructure spending drove returns and earnings growth, valuations sent mixed signals, and corporate activity remained subdued but showed signs of recovery.

  • The next UK Prime Minister

    Strategy Blog

    Following Keir Starmer’s resignation, Andy Burnham has emerged as Labour’s likely successor. Despite political uncertainty, markets remain calm, with economic and geopolitical trends outweighing domestic politics. Significant policy change appears unlikely.

  • SpaceX: Infinity and beyond?

    Strategy Blog

    Markets are preparing for a wave of megacap IPOs led by SpaceX, amid strong AI-driven optimism. While liquidity should absorb issuance comfortably, questions remain around valuations, passive investing, concentration risk and index influence.