The sell-off this week was sharp enough to grab attention. Whether it tells you anything useful about the next three years is a different question entirely.
European defense stocks have had a tough 2026 so far, trading markedly down year-to-date amid souring sentiment as investors weigh the prospect of an end to the wars in Ukraine and the Middle East and question how much of governments’ military spending commitments will actually materialize. That skepticism came to a head this week. European defense shares extended losses as investors reassessed the rearmament theme after Germany scrapped a flagship naval program. Berlin’s reversal on the F126 program, which could have been worth more than 12 billion euros and for which Rheinmetall had been expected to become the lead contractor, exposed a key risk to the European defense trade.
Rheinmetall took the brunt of it. Shares fell 1.8% following an 18% drop the prior session. German peers Hensoldt and Renk dropped 6.7% and 2.5% respectively. That’s a significant single-week drawdown for a sector that was already consolidating from early-year highs.
Here’s where it gets interesting, though. The F126 cancellation is a real event. But it is one procurement decision in a spending cycle that spans the better part of a decade. The cancellation emphasized to markets that government procurement remains political, unpredictable, and subject to shifting military priorities — and analysts noted the key difference between defense and other sectors: the customers are essentially always sovereign governments, whose financial priorities change. That’s always been true. The structural tailwind beneath the sector doesn’t require every single contract to close on schedule.
The Numbers Haven’t Moved
Pull back from the week’s noise. At the 2025 NATO Summit in The Hague, Allies committed to investing 5% of GDP annually on core defense requirements and defense- and security-related spending by 2035. That commitment is not canceled. In 2025, all Allies met or exceeded the pre-summit target of investing at least 2% of GDP in defense for the first time. European Allies and Canada achieved a 20% increase in defense spending compared to 2024.
The revenue proof is in the books. Annual revenue for Rheinmetall, Leonardo, BAE Systems, Thales, Hensoldt, and Saab rose an average of 57% between 2021 and 2025. Rheinmetall and Saab saw the most explosive growth of 323% and 284%, respectively, based on unaudited 2025 figures. That is not a valuation story built on assumptions. That’s revenue that has already been recognized.
And the pipeline points further. Driven by the objectives of military readiness and strategic sovereignty, Allies agreed at the Hague Summit on a benchmark of at least 3.5% of GDP for core defense spending — which could lift European defense spending toward €800 billion by end of this decade. 2026 will be the 12th consecutive year of real-terms growth in European defense spending.
European defense budgets are projected to grow 6.8% annually from 2024 to 2035, outpacing the United States at 1.7%, Russia at 3.2%, and China at 3.1%, as Europe addresses decades of underinvestment and seeks greater independence from the U.S. That 6.8% annual rate for eleven years is not a narrative. It is a planning number backed by treaty-level commitments.
Where the Opportunity Is Actually Hiding
The names that got obliterated in the headline sell-off — Rheinmetall, Renk, the large-cap European primes — were already priced for a significant amount of perfection coming into this year. Rheinmetall’s P/E of 83.84 and P/FCF of 759 are bubble-level multiples. That’s the honest assessment from one of the more detailed comparative analyses of European defense stocks done in March. The risk was always that the large-cap names priced the cycle before it delivered.
The more interesting opportunity is a layer down. Hensoldt is upgraded to strong buy by some analysts, driven by robust Q1 growth, with Q1 backlog surging 41% to €9.8 billion, order intake doubling, and revenues up 26%. Full-year 2026 guidance was reaffirmed at €2.75 billion in sales, 18.5% to 19% EBITDA margin, and strong free cash flow conversion. After this week’s additional drawdown, the analyst consensus price target for Hensoldt sits at €90.97 versus a significantly lower recent trading price, with the most bullish target at €114.
Hensoldt has been particularly successful in the electronic warfare and sensor systems segment — a product area that has received elevated funding given the modern combat environment’s emphasis on electromagnetic spectrum capability. That’s a product mix that doesn’t depend on any single naval contract or land systems program. It’s embedded in the operational doctrine of every NATO air force that has watched electronic warfare reshape the battlefield in Ukraine.
The Thales angle is different but worth noting. Thales staged a remarkable fundamental turnaround, with earnings per share surging 61.8% on a trailing-twelve-month basis, while its P/E fell to 29.61 — the lowest of the major European defense names. Free cash flow yield sits at 5.16%, the highest of the three major names. For value-oriented investors who want defense exposure without bubble-level multiples, Thales screens differently than the headline names.
The Risk That’s Actually Real
Political procurement risk is real. This week proved it. The decline reflects weakening sentiment as investors increasingly question how much of the announced military spending will ultimately translate into contractor revenues. That question will not go away.
What investors are missing is the distinction between procurement timing risk and spending commitment risk. Governments can delay or redirect individual programs. They cannot easily unwind decade-long treaty-level commitments that are publicly linked to collective security obligations. The F126 cancellation is procurement timing risk. The 5% of GDP commitment is something structurally different.
European rearmament is a structural trend spanning 10 to 15 years. The sell-off this week compressed entry points. Whether those entry points are fleeting or the beginning of a longer re-rating lower depends on whether you believe spending commitments survive political friction — or collapse under it. Given 12 consecutive years of real-terms growth, the evidence so far runs in one direction.
