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The Pentagon formally released its fiscal year 2026 defense budget request, seeking a record-breaking $961.6 billion as the Trump administration pushes toward a $1 trillion national security investment.

The proposed budget, focused on ambitious defense modernization, expanded industrial base funding, and a strategic pivot toward Indo-Pacific deterrence, hinges significantly on Congressional approval of a $150 billion reconciliation bill.

“This historic defense budget prioritizes strengthening homeland security, deterring Chinese aggression in the Indo-Pacific, revitalizing the US defense industrial base, and maintaining our commitment to being good stewards of taxpayer dollars,” a senior defense official told reporters during the budget briefing at the Pentagon on June 26, 2025.

$113 billion reconciliation funding

Of the $961.6 billion request, $113.3 billion is expected to come from the reconciliation bill currently under negotiation on Capitol Hill. Without that funding, several core initiatives, particularly in shipbuilding, missile defense, and service member welfare, could be delayed or derailed.

“In terms of what the plan is if reconciliation does not pass, at this moment, we’re very excited to see the Senate’s progress on reconciliation, very happy that the House has been collaborating on the defense portion,” said the official.

“This is our request for what we would like to see reconciliation and what we would like to see the discretionary base. And it will go through the normal congressional budgeting process from here, and we’ll work with Congress on the details.”

Despite not having a traditional five-year plan for defense spending, which is customary, the official expressed confidence in the long-term funding trajectory. “Unless the President’s tone changes, I imagine [we] will stick with a trillion dollars for national defense” in 2027 and beyond.

Service-wide breakdown and major allocations

According to the budget breakdown, the proposed funding across military branches is as follows:

• Army: $197.4 billion
• Navy: $292.2 billion
• Air Force and Space Force: $301.1 billion
• Defense-wide activities: $170.9 billion

Included within the Air Force’s portion is a $40 billion allocation for the Space Force, a 30% increase over FY2025, reflecting growing emphasis on space-based capabilities.

Some major allocations include:

• $25 billion: Initial investment in the proposed Golden Dome missile defense system
• $60 billion: Nuclear triad modernization
• $3.1 billion: Continued F-15EX production
• $3.5 billion: Air Force’s F-47 Next Generation Air Dominance (NGAD) fighter
• $6.5 billion: Conventional and non-hypersonic munitions
• $3.9 billion: Hypersonic weapons
• $15.1 billion: Cybersecurity enhancements
• $1.2 billion: Office of Strategic Capital’s national security investment loan program
• $1.3 billion: Industrial base supply chain improvements
• $2.5 billion: Missile and munitions production expansion

The Pentagon is also seeking $5 billion for border security, earmarked for troop deployments and detention support.

Procurement, autonomy, and program shifts

The Pentagon’s procurement budget stands at $205 billion, $153 billion from the base budget and $52 billion from reconciliation. The military personnel budget follows at $184 billion, including a 3.8% pay raise and a $5 billion investment in unaccompanied service member housing.

In terms of platform acquisition and technology:

• F-35 buy cut: DoD-wide procurement of F-35 jets is down to 47 this year, with the Air Force’s portion limited to 24 aircraft. The move is aimed at redirecting resources toward modernization and sustaining readiness.
• F-47 NGAD emphasis: A $3.4 billion investment will accelerate development of the F-47, with officials noting industrial limitations that prevent concurrent rapid development of the Navy’s F/A-XX program.

“We did make a strategic decision to go all in on [the Air Force’s] F-47, while maintaining the option for F/A-XX in the future,” said the senior defense official. The Navy’s F/A-XX will receive $74 million this year to continue design work, but production decisions are deferred.

Autonomy Investment: The DoD plans to spend $13.4 billion in FY2026 on autonomous capabilities, including:

• $9.4 billion for unmanned aerial systems
• $210 million for autonomous ground vehicles
• $1.7 billion for maritime systems
• $734 million for undersea platforms
• $1.2 billion for enabling autonomy software

Army program cancellations and reductions

Several legacy or underperforming Army programs have been canceled as part of a broader effort to streamline defense spending and prioritize more effective technologies.

The canceled programs include the M10 Booker combat vehicle, the Robotic Combat Vehicle initiative, the Improved Turbine Engine Program, the Grey Eagle Drone, and the Joint Light Tactical Vehicle (JLTV).

In a separate move, the Pentagon has also decided to cancel its procurement of the E-7 Wedgetail early warning aircraft, citing concerns about its survivability in highly contested environments.

Golden dome and missile defense

The FY2026 request allocates $25 billion toward a new comprehensive missile defense system dubbed the “Golden Dome for America.” This initiative is one of the central pillars of the Trump administration’s defense vision, positioned as a homeland defense architecture capable of countering both traditional missile threats and emerging hypersonic weapons.

Industrial base revitalization and strategic efficiency

The budget includes efforts to modernize defense infrastructure and improve productivity, such as:

• $2.5 million for nuclear shipyard enhancements
• $1.3 billion for supply chain improvements
• $1.2 billion for capital access to private sector investment in national security projects

Secretary of Defense Pete Hegseth’s directive in February 2025, which called for realigning the budget to increase efficiency, identified $30 billion in savings through contract caps and grant reductions. These savings have been redirected to higher-priority programs that enhance “lethality and readiness.”

While the proposed $961.6 billion budget outlines a bold vision of modernized warfare and expanded deterrence, especially against threats in the Indo-Pacific, it remains dependent on legislative cooperation. Without the $113 billion reconciliation tranche, the Pentagon’s plans face potential delays or cuts.