Defense core materials market seen reaching $0.68B by 2030

The Business Research Company says the aerospace and defense core materials market is growing on military modernization, aircraft production and demand for lighter, stronger components. The market is forecast to rise from $0.39 billion in 2025 to $0.68 billion by 2030, with Asia-Pacific leading growth.

Why it matters: - Aerospace and defense core materials help aircraft, spacecraft and military systems shed weight without sacrificing strength. - That makes them central to fuel efficiency, payload capacity, reliability and mission safety. - The market is expanding as governments spend more on defense and as aerospace manufacturers push for lighter, more advanced structures.

What happened: - The Business Research Company released a market analysis on aerospace and defense core materials. - The report estimates market value at $0.39 billion in 2025. - The market is expected to reach $0.43 billion in 2026. - The report projects the market will climb to $0.68 billion by 2030. - The forecast implies a 12.2% CAGR during the historical period and an 11.7% CAGR over the forecast period. - Asia-Pacific held the largest market share in 2025 and is expected to be the fastest-growing region through the forecast period. - The report also covers South East Asia, Western Europe, Eastern Europe, North America, South America, the Middle East and Africa.

The details: - Core materials are used in aircraft, spacecraft, military vehicles, missiles and defense systems. - These materials are valued for high strength, durability, low weight and resistance to harsh environments. - The report ties recent growth to higher aircraft manufacturing, defense modernization, broader use of composites, military aviation investment and demand for lightweight aerospace structures. - The forecast points to growth from next-generation aircraft platforms, more spending on space exploration, wider use of advanced composite structures, more unmanned aerial systems and demand for fuel-efficient aerospace components. - Expected product trends include lightweight high-strength core materials, impact-resistant composite structures, high-temperature resistant materials, multilayer sandwich composites and corrosion-resistant core materials. - The report says global defense spending is a key demand driver. - SIPRI reported in April 2025 that global military expenditure reached $2.718 trillion in 2024, up 9.4% from $2.485 trillion in 2023. - That spending supports materials used in military aircraft, unmanned aerial vehicles, missiles, radomes, naval vessels and other defense systems. - The report includes market attractiveness scoring, TAM analysis, company scoring matrix graphics and tables, Excel-based forecasting dashboards, market hotspot infographics and updated graphics and tables.

Between the lines: - The market is benefiting from the same forces reshaping defense procurement and commercial aerospace: lighter platforms, higher performance and greater durability. - Asia-Pacific’s lead suggests the strongest demand is clustering where aircraft production, defense buildup and industrial capacity are rising together. - The emphasis on composites and advanced structures signals a shift from commodity materials toward specialized, performance-driven inputs.

What's next: - Demand is likely to track defense budgets, aircraft output and space-program spending. - Manufacturers are expected to keep investing in materials that improve thermal resistance, corrosion resistance and structural efficiency. - The competitive landscape will likely favor suppliers that can meet both performance requirements and weight-reduction targets.

The bottom line: - Aerospace and defense core materials are moving from niche input to strategic enabler as militaries and aircraft makers prioritize lighter, stronger and more efficient systems.

More information: the company’s announcement