Shares of the Select STOXX Europe Aerospace & Defense ETF (EUAD) slid to $41.13 on March 20, shedding 3.3% in a single session as investors dumped risk assets following the Federal Reserve's decision to hold rates at 3.50–3.75% and signal only one cut ahead. The selloff hit broad markets — the S&P 500 fell 0.84%, the Dow dropped 0.50% — but defense stocks, usually seen as safe havens in geopolitical turmoil, got dragged down too. Here's what's really going on.

Europe's Defense ETF Drops 3.3% in Rate-Driven Selloff — But Does the War That Caused It Actually Fuel Long-Term Demand?

Shares of Europe's flagship aerospace and defense fund slid to $41.13 on March 20, dragged down by a global risk-asset rout after the Fed held rates at 3.50–3.75% and projected just one cut this year. European stocks cratered following the decision — the STOXX 600 dropped 2.76%, Germany's DAX fell 3%, and the Paris CAC lost 2.3%. EUAD, despite tracking an industry that benefits from geopolitical chaos, couldn't escape the downdraft. Here's what matters.

• The Fed Poured Cold Water on Rate Cuts — and That Hurts Capital-Intensive Industries First. The Fed's dot plot pointed to just one rate reduction this year and another in 2027.

Officials now expect 2.7% inflation for 2026, up from prior forecasts. Higher-for-longer borrowing costs squeeze defense manufacturers who rely on heavy upfront investment in factories, R&D, and equipment. For a sector building out capacity on a multi-year cycle, expensive credit is a real headwind.

• The Oil Shock Driving Inflation Is Also Driving the Very Spending That Feeds This ETF. Brent crude surged to $120 a barrel as the market priced in sustained disruption , and prices haven't dropped below $100 since March 13 — an Israeli strike on Iran's South Pars gasfield on March 18 prompted retaliatory Iranian attacks on facilities in Qatar, Saudi Arabia, and the UAE. That's the same instability pushing NATO allies to spend more. European core defense spending has doubled since 2019 and could reach roughly €800 billion by 2030 under a new 3.5% of GDP benchmark.

• Europe's Defense Budget Boom Isn't Slowing Down. Budget plans indicate elevated growth continuing in 2026; Germany alone saw spending jump 18% in 2025 atop a 23% rise in 2024.

EU defense investments hit a record €106 billion in 2024 — up 42% year-over-year — and are projected near €130 billion in 2025. That pipeline of orders gives EUAD's underlying companies — Airbus, Rheinmetall, BAE Systems — a multi-year revenue backstop regardless of short-term rate jitters.

• Today's Pain Looks Cyclical; the Demand Story Is Structural. Deliveries from recent orders are expected to accelerate in 2026 and 2027 , precisely when inflation pressures should ease, per the Fed's own forecasts. Since 2022, European defense companies have substantially outperformed broader indices and U.S. peers. The 3.3% selloff reflects macro fear, not a deterioration in the sector's fundamentals. Investors face a straightforward question: is a rate-driven dip a buying opportunity for one of the strongest government-backed spending stories in a generation?