July 2026 Market Update: Aerospace & Defense

July activity showed the A&D sector operating at elevated tempo across investment, consolidation and procurement. Sustained US air-defense operations in the Middle East continued to draw down interceptor inventories, reinforcing the need for expanded domestic production of key components and sub-tier inputs — demand that now extends well beyond the primes to specialized components, materials, systems, test equipment and assembly services.

President Trump announced nearly $10 billion in defense-industry investments, primarily in Pennsylvania, expected to create over 4,000 jobs across submarine construction, shipbuilding, munitions, space, AI and robotics.

The US Trade Representative finalized Section 301 “Forced Labor” tariffs of 10–12.5% on imports from 60 trading partners, replacing expiring Section 122 tariffs. The measures could raise costs for aerospace suppliers and dual-use manufacturers, encouraging localization, supplier diversification and strategic inventory management.

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Mesirow Financial, Inc., member FINRA, SIPC.