
Defense Stocks · Geopolitics · Investment Risk · Valuations
Despite persistent global geopolitical tensions driving investor capital into the defense sector, shares of major U.S. defense contractors appear significantly overvalued.
Recent events, including a U.S. operation in Venezuela and President Trump's suggested $1.5 trillion military budget, spurred single-day gains of 2% to 6.5% for companies like Lockheed Martin, General Dynamics, L3Harris Technologies, and Northrop Grumman. However, an analysis of 2004-2023 data reveals current enterprise-value-to-sales (EV/S) ratios are substantially above historical benchmarks.
For instance, L3Harris trades at an EV/S of 3.14, 1.5 times its 20-year average of 2.14, while RTX Corp's 3.32 is nearly double its 1.74 historical mean. Kratos Defense & Security Solutions shows an extreme EV/S of 10.08 against its 1.59 average.
These premium valuations imply optimistic growth expectations, yet risks like geopolitical de-escalation, U.S. policy uncertainty regarding budget size and capital returns, and limited room for further multiple expansion loom. Investors face a critical decision between the compelling narrative of global instability and the elevated price of defense stocks.
War should result in higher military spending, but things aren’t so simple for the biggest weapons makers.