3 Defense ETFs to Buy as NATO Spending Hits Record Highs in 2026

Global defense spending reached $2.63 trillion in 2025, up from $2.48 trillion in 2024, with NATO’s European allies and Canada increasing spending 20% year over year and all 31 NATO allies meeting the 2% of GDP target for the first time. The article argues this budget surge benefits defense ETFs, especially SHLD for European rearmament and defense tech exposure, XAR for broad equal-weight U.S. defense coverage, and ITA for large-cap prime contractors. Performance has been strong across the group, with SHLD up nearly 49% YoY, XAR up 69%, and ITA up nearly 57%.

Analysis

The trade is no longer about “defense” as a static sector; it’s about which part of the procurement stack converts budget headlines into revenue fastest. That favors software, sensors, electronic warfare, and systems integrators with high mix of recurring upgrade spend, which is why PLTR screens as the cleanest second-order beneficiary in the basket: it can monetize not just new platforms but the data, command-and-control, and logistics layer that sits on top of them. By contrast, the heavy-prime complex likely sees a longer lag because production bottlenecks, certification, and labor constraints slow backlog conversion even when budgets are already authorized.

GE and RTX look like the more durable “capacity constraint” names: they benefit when governments finally stop talking and start advancing deposits, but the upside is likely stair-stepped rather than linear because supply chains remain the gating item. That means the best P&L acceleration may come from suppliers and subsystems in the next 6-18 months, before primes have fully de-risked execution. BA remains the weak link: defense sentiment helps, but any broad aerospace enthusiasm can be overwhelmed by investor skepticism around execution, so it behaves more like an underperforming call option on the cycle than a clean beneficiary.

The market is probably underestimating the FX layer. European rearmament can be structurally bullish for non-U.S. defense exposure, but a stronger dollar would create a translation headwind and can mute reported returns even if local-currency orders stay strong. The other overlooked risk is budget normalization: once “meeting targets” is achieved, marginal surprise shifts from spending growth to procurement quality, and stocks with crowded positioning can compress quickly if announcements fail to turn into measurable backlog revisions.

Consensus likely overstates the immediacy of the uplift and understates the dispersion within the basket. The next leg higher should be driven less by headline defense budgets and more by evidence of accelerating order intake, margin guidance upgrades, and supplier bottlenecks — if those do not materialize over the next 1-2 quarters, the move becomes more of a multiple expansion story and is vulnerable to a sharp reset.

Key Decisions for Investors

• Long PLTR into the next 1-2 quarters as the highest-beta way to express defense-tech adoption; use pullbacks to build exposure, targeting 15-20% upside if software attach rates show up in backlog commentary, with downside capped if procurement shifts back toward traditional hardware.
• Long RTX / short BA as a quality-vs-execution pair for 3-6 months: RTX benefits from breadth of mission-critical demand, while BA remains vulnerable to any negative production or certification surprise; seek 8-12% relative outperformance with lower thematic bleed than an outright long.
• Use XAR over ITA for a 6-12 month barbell on the defense cycle if the goal is to capture the supplier ramp, not just the primes; equal-weight exposure should outperform if order growth broadens beyond mega-caps, though it will trade with more volatility.
• For investors worried the move is crowded, buy 3-6 month call spreads on XAR rather than stock: the structure expresses continued upside from budget conversion while limiting damage if the theme stalls before backlog translates into revenue.
• Avoid initiating fresh BA longs on defense strength alone; if you need exposure, treat BA as a short-dated tactical trade only, since execution risk can overwhelm the sector tailwind and create a poor risk/reward profile.