US markets experienced a sharp sell-off in March, driven by slowing growth, the uncertainty of President Trump’s trade war plans and US technology concerns. The build-up of extreme crowding and narrowing leadership came under further pressure from forced liquidations, deleveraging and a rapid spike in scepticism across consumers, investors and corporations that led to the fastest unwind of the long momentum factor in 40 years, in just three weeks (see Chart 1). The S&P 500 was down 10% from its February highs at one point, but European, Japanese and emerging markets posted gains during the same period. In Europe, a historic shift in fiscal policy emerged as Germany announced significant infrastructure and defence spending – a surprising move for a traditionally conservative economy. In China, the government introduced an expanded budget and the Enhanced Consumption Plan. While the US remains exceptional in terms of growth potential, its relative advantage has diminished. That said, the European Union (EU) has only outlined EUR150bn of defence spend so far, and in its best-case scenario Alpine Macro estimate that the EU will spend USD1tn over the next decade on German infrastructure and EU-wide defence. This against the nearly USD1.8tn in onshoring capex commitments that US companies have announced they will spend over the next four years – on top of the USD329bn capex for Amazon, Microsoft, Google and Meta in 2025 – alone a 45% increase. All told, that is more than double the EU spend in less than half the time. In its March outlook, the Organisation for Economic Co-operation and Development (OECD) downgraded EU and US growth marginally by similar amounts over the next two years and upgraded China’s growth.
While the negative impact of tariffs is broadly spread, technology headwinds remain a specific risk for US markets. Our underweight tech position continues to work well, and we took profits on our US consumer staples position and made strategic shifts into emerging markets to capitalise on narrowing growth disparities between the US and other regions.
The OECD downgraded global growth by only 20 bp for 2025 on the back of tariff uncertainty and did not forecast a recession for 2025 or 2026. Markets concurred with the OECD outlook as commodities rallied – copper is up 30% this year, reaching an all-time high – credit spreads are stable and the dollar weakened, all indicators inconsistent with recessionary conditions. We do not expect a recession looking forward, but non-US markets are unlikely to be able to rally in absolute terms if US markets fall further, and the risk that trade wars could push the world into recession is certainly rising.