Defense Giants Surge as Geopolitical Tensions Drive Military Spending: Analyzing Lockheed Martin and Howmet Aerospace

Defense Sector Rallies Amid Global Conflict

Two major defense contractors, Lockheed Martin (NYSE: LMT) and Howmet Aerospace (NYSE: HWM), have captured investor attention with impressive gains of 21% to 25% year-to-date through April 16. The surge reflects increased military spending driven by the ongoing Iran conflict, highlighting the divergent yet complementary roles these companies play in the aerospace and defense ecosystem.

Howmet Aerospace: Specialized Components Drive Growth

Howmet Aerospace operates as a specialized manufacturer providing critical components across the defense and aerospace supply chain. The company produces jet engine parts, forged aluminum wheels, aerospace fastening systems, and structural airframe components — essentially the foundational elements that enable larger defense systems to function.

The company's financial performance demonstrates remarkable momentum. Revenue climbed 11% to reach $8.3 billion in 2025, while earnings per share jumped 32% to $3.71. Particularly noteworthy was the 33% surge in spare parts revenue, driven by mission-critical components like turbine blades that must withstand extreme temperatures and require regular replacement.

Looking ahead to 2026, Howmet projects revenue between $9 billion and $9.2 billion, representing 9.6% growth at the midpoint. Adjusted earnings per share are expected to range from $4.35 to $4.55, indicating 18% growth at the midpoint. These forecasts were established in mid-February, before the escalation of regional conflicts.

Capital Allocation Strategy

The company's robust cash generation has enabled shareholder-friendly policies. Howmet increased its quarterly dividend by 20% to $0.12 per share in the previous year, yielding approximately 0.18% at current prices. Additionally, the company allocated $700 million toward share repurchases in 2025.

Lockheed Martin: Diversified Defense Powerhouse

Lockheed Martin represents the traditional defense contractor model, spanning multiple segments from fighter aircraft to space systems. As the lead contractor for the F-35 Lightning II program and various missile systems, the company maintains substantial government contracts that provide predictable revenue streams.

The scale difference between the two companies is significant. Lockheed generated $75 billion in 2025 revenue, growing 6% year-over-year. However, earnings per share declined 23% to $21.49, primarily due to non-recurring charges and program-specific performance issues. The company's $194 billion backlog represents approximately 2.5 years of revenue at current levels.

Future Outlook and Government Contracts

For 2026, Lockheed anticipates revenue between $77.5 billion and $80 billion, reflecting 5% growth at the midpoint. Earnings per share are projected to range from $29.35 to $30.25, representing 38.5% growth at the midpoint. These projections preceded the current Middle Eastern tensions by roughly one month.

Recent developments have strengthened Lockheed's position, particularly a $4.7 billion Army contract for missile production. The Trump administration's proposed $1.5 trillion defense budget for 2027 could further benefit the company's diverse portfolio.

Dividend Track Record

Lockheed has demonstrated consistent shareholder returns through 23 consecutive years of dividend increases. The most recent boost of 5% brought the quarterly dividend to $3.45 per share, yielding approximately 2.2% at current market prices.

Valuation Considerations

The investment attractiveness of each company must be evaluated through their respective valuations. Howmet trades at more than 54 times forward earnings estimates, reflecting premium pricing for its growth prospects. In contrast, Lockheed's forward price-to-earnings ratio stands at 20.6, suggesting more modest expectations despite its larger scale and established market position.

Strategic Positioning in Defense Markets

Both companies benefit from increased global defense spending, but their market positions differ substantially. Howmet's specialized components make it integral to various defense programs, including Lockheed's F-35 initiative. This creates an interesting dynamic where Howmet serves as both a supplier to and potential competitor with larger defense contractors.

The current geopolitical environment has accelerated demand for precision munitions and replacement parts, areas where both companies maintain strong market positions. However, their different business models create distinct risk and reward profiles for investors.

What Investors Should Monitor

Several factors warrant attention as these defense stocks continue their trajectory. The duration and intensity of current conflicts will significantly impact spare parts demand and new equipment orders. Additionally, congressional approval of proposed defense budget increases could provide substantial tailwinds for both companies.

Market participants should also consider the sustainability of current valuations, particularly for Howmet's premium pricing, and how each company's capital allocation strategies align with long-term shareholder value creation.