The Iran crisis, rising global tensions, and bipartisan support for defense spending have created a golden era for defense stocks. Here's our ranking of the top 5 defense contractors for 2026.
1. Lockheed Martin (LMT) — Best Overall
Why it's #1: F-35 fighter jet program, Patriot/THAAD missile defense systems, hypersonic weapons, and space defense. Every escalation with Iran means more missile defense orders. LMT's backlog is $160B+ — that's 3+ years of revenue already booked.
Valuation: 18x forward earnings. Reasonable for a company growing revenue 8-10% annually with 11% dividend growth.
Iran play: Direct beneficiary of missile defense demand. Every Patriot interceptor ($3-4M each) and THAAD system ($2B each) flows to LMT's bottom line.
2. RTX Corporation (RTX) — Best Missile Play
Why it's #2: Raytheon's missile systems are literally being fired in the Middle East right now. Patriot interceptors, Tomahawk cruise missiles, and Stinger missiles are all RTX products. Plus Pratt & Whitney jet engines power most military aircraft.
Iran play: The most direct beneficiary of active conflict. Every missile fired needs to be replaced — and only RTX makes them.
3. Boeing (BA) — Highest Risk/Reward
Why it's #3: BA's defense division (30% of revenue) makes F/A-18 Super Hornets, Apache helicopters, KC-46 tankers, and satellites. The commercial aviation problems have depressed the stock — creating a potential value play if defense revenue accelerates.
The risk: BA's commercial division is a dumpster fire. Quality control issues, 737 MAX legacy, and production delays. You're buying defense exposure with commercial baggage.
4. General Dynamics (GD) — Submarine King
Why it's #4: Nuclear submarines (Virginia-class, Columbia-class) are the ultimate deterrent. The Navy needs more subs — and only GD's Electric Boat division builds them. Plus Gulfstream business jets and IT services.
Iran play: Submarine presence in the Persian Gulf is a key force projection tool. Long-term beneficiary of naval buildup.
5. Northrop Grumman (NOC) — Stealth & Space
Why it's #5: B-21 Raider stealth bomber (the most advanced aircraft ever built), Sentinel ICBM program, and space defense. NOC is the future of strategic deterrence.
Iran play: Less direct than LMT/RTX, but nuclear deterrence spending increases when adversaries pursue nuclear weapons.
How to Build a Defense Portfolio
Conservative: ITA ETF (iShares U.S. Aerospace & Defense) — all five stocks plus 30 others. One trade, instant diversification.
Concentrated: 40% LMT + 30% RTX + 15% PLTR + 15% GD — core defense with AI upside.
Defense spending is a multi-decade secular trend. The Iran crisis is an accelerant, not the thesis. These stocks work in peace and war — they just work faster in war.
