10-K: Northrop Grumman 2025 Annual: B-21 Loss Impacts Earnings

Northrop Grumman reports a 2% sales increase to $41.95 billion in 2025, but operating income growth is tempered by a significant B-21 program loss provision.

Summary

• Total sales increased 2% to $41.95 billion in 2025, up from $41.03 billion in 2024.
• Operating income increased 3% to $4.51 billion in 2025, with the operating margin rate rising to 10.8%.
• Net earnings were comparable to the prior year at $4.18 billion in 2025.
• Diluted earnings per share increased 3% to $29.08 in 2025, compared to $28.34 in 2024.
• Total backlog grew 5% to $95.7 billion as of December 31, 2025, up from $91.5 billion in 2024.
• Aeronautics Systems recorded an additional $477 million loss provision on the low-rate initial production (LRIP) phase of the B-21 program in the first quarter of 2025, following a $1.56 billion loss in Q4 2023.
• Defense Systems sales increased 8%, with operating income up 22%, including a $76 million favorable estimate-at-completion (EAC) adjustment on the Sentinel program.
• Mission Systems sales increased 10%, with operating income up 14%, including a $68 million favorable EAC adjustment in the restricted advanced microelectronics portfolio.
• Space Systems sales decreased 8% ($960 million) primarily due to the wind-down of work on restricted space and Next-Generation Interceptor (NGI) programs.
• Cash provided by operating activities increased 8% to $4.76 billion in 2025.
• Free cash flow increased 26% to $3.31 billion in 2025.
• The company completed the sale of its Immersive Mission Solutions (IMS) operating unit for $333 million in cash, recording a pre-tax gain of $231 million.
• The FY 2025 reconciliation bill, the One Big Beautiful Bill Act (OBBBA), was enacted, allocating approximately $150 billion in funds for defense spending and reinstating full expensing of research and development expenditures.
• The Sentinel program was certified for continuation by the Department of War (DoW) in July 2024 after a Nunn-McCurdy breach review, with a restructured plan.
• Share repurchases totaled $1.62 billion in 2025, and cash dividends paid were $1.29 billion.
• The quarterly common stock dividend was increased by 12% to $2.31 per share in May 2025.
• The company had approximately 95,000 employees as of December 31, 2025, having hired approximately 7,500 new employees during the year.
• Sales to the U.S. government accounted for 84% of total sales in 2025.

Sentiment

Score: 6

Explanation: The company demonstrated modest growth in sales and EPS, coupled with strong free cash flow and a growing backlog, indicating operational efficiency and future revenue potential. However, a substantial loss provision on the B-21 program and sales decline in the Space Systems segment present notable challenges. Ongoing geopolitical and macroeconomic uncertainties, along with regulatory scrutiny, introduce a degree of caution.

Positives

• Total sales increased 2% to $41.95 billion in 2025, demonstrating continued revenue growth.
• Operating income increased 3% to $4.51 billion, with the operating margin rate improving to 10.8%.
• Diluted earnings per share increased 3% to $29.08, reflecting efficient capital management and share repurchases.
• Total backlog grew 5% to $95.7 billion, indicating strong future revenue potential and demand for products and services.
• Net awards in 2025 totaled $46.3 billion, including significant awards for restricted programs ($14.8 billion), F-35 ($3.3 billion), GEM 63 ($2.5 billion), GWS ($1.8 billion), and Virginia Class submarines ($1.3 billion).
• Cash provided by operating activities increased 8% to $4.76 billion, highlighting strong operational cash generation.
• Free cash flow increased significantly by 26% to $3.31 billion, providing ample liquidity for investments and shareholder returns.
• The successful divestiture of the training services business generated $333 million in cash proceeds and a $231 million pre-tax gain.
• The enactment of the OBBBA, allocating $150 billion for defense spending, is expected to drive increased investments in defense modernization and Pacific region deterrence.
• The Sentinel program was certified for continuation by the DoW, and a $76 million favorable EAC adjustment was recognized in Q2 2025, indicating progress and improved profitability expectations for this critical program.
• Mission Systems demonstrated strong performance with a 10% sales increase and a 14% operating income increase, supported by a $68 million favorable EAC adjustment in restricted advanced microelectronics.
• Defense Systems also showed robust growth with an 8% sales increase and a 22% operating income increase.
• The company increased its quarterly common stock dividend by 12% to $2.31 per share in May 2025, signaling confidence in future cash flows and commitment to shareholder returns.
• Hired approximately 7,500 new employees in 2025, reaching a total workforce of 95,000, demonstrating successful talent acquisition in a competitive market.
• Maintained effective internal control over financial reporting as of December 31, 2025, as attested by management and independent auditors.

Negatives

• Aeronautics Systems recorded an additional $477 million loss provision on the low-rate initial production (LRIP) phase of the B-21 program in Q1 2025, adding to the $1.56 billion loss recognized in Q4 2023, indicating significant cost overruns on a key program.
• Space Systems sales decreased $960 million, or 8%, primarily due to the wind-down of work on restricted space and Next-Generation Interceptor (NGI) programs, impacting segment revenue.
• Net EAC adjustments decreased to $209 million in 2025 from $350 million in 2024, suggesting less favorable contract performance adjustments overall.
• Unallocated corporate expense increased, primarily due to higher deferred state tax expense related to the repeal of mandatory capitalization of research and development expenditures under IRC Section 174.
• Interest expense increased $44 million to $665 million in 2025, reflecting higher borrowing costs.
• The company faces ongoing investigations and claims, including a Department of Justice (DOJ) criminal subpoena and civil investigative demand (CID) regarding interest rate assumptions for U.S. Government Cost Accounting Standards (CAS) pension expense, with an uncertain outcome.
• Pension and other postretirement benefit (OPB) obligations and related expenses may fluctuate significantly due to investment performance, actuarial assumptions, and legislative actions, posing financial volatility.
• Goodwill and other long-lived assets may become impaired, with approximately $600 million of property, plant, and equipment (PP&E) in the commercial space business subject to greater recoverability risk.

Risks

• Heavy dependence on the U.S. government (84% of 2025 sales); changes in government strategies, priorities, preferences, and spending could materially adversely affect financial position, results, and cash flows.
• The U.S. government has the ability to delay, modify, or cancel ongoing competitions, procurements, and programs, or terminate contracts for convenience or default, which could lead to contract cancellations, modifications, disruptions, or stop work orders.
• Significant delays or reductions in appropriations for programs or U.S. government funding more broadly, including prolonged continuing resolutions, government shutdowns, or breaches of the debt ceiling, can negatively impact business and programs.
• Contract cost growth or changes in estimated contract revenues and costs can affect profitability, especially on fixed-price contracts for development or low-rate production programs, which carry greater financial risk.
• Competitive dynamics within markets, including increased competition from new entrants and commercial companies, may affect the ability to win new contracts and result in reduced revenues or less favorable terms.
• The global macroeconomic environment, including high rates of inflation, increased interest rates, tight credit conditions, supply chain disruptions, and workforce challenges, has negatively impacted and could continue to negatively impact the business.
• Subject to various investigations, claims, disputes, enforcement actions, litigation, and other legal proceedings, particularly those involving governments, which may result in fines, penalties, damages, or suspension/debarment from government contracts.
• As a U.S. government contractor, the company is subject to various procurement and other laws, regulations, and contract terms; non-compliance or changes in these could affect the ability to compete.
• Improper conduct of employees, agents, subcontractors, suppliers, business partners, or joint ventures can impact reputation and ability to do business, potentially leading to legal liabilities and sanctions.
• Environmental matters, unforeseen costs associated with compliance and remediation efforts, and government and third-party claims (e.g., Bethpage environmental conditions) could have a material adverse effect on reputation and financial position.
• Unanticipated changes in tax provisions or an increase in tax liabilities, whether due to changes in applicable laws, their interpretation, or final determination of tax audits or litigation, could materially affect financial results.
• Cyber and other security threats or disruptions, including attempts to gain unauthorized access, ransomware, insider threats, and vulnerabilities in products or systems, could have a material adverse effect on reputation and financial position.
• Dependence on subcontractors and suppliers for raw materials, chemicals, parts, and components; disruptions, performance problems, or non-compliance from suppliers could adversely affect the ability to meet commitments and financial expectations.
• Inability to attract and retain a qualified workforce necessary for the business, particularly personnel with security clearances and requisite skills in science, technology, engineering, and math, could impact competitive position and ability to meet customer needs.
• International business exposes the company to additional risks, including geopolitical and economic factors, laws and regulations, and fluctuations in foreign currency exchange rates.
• Future success depends on the ability to innovate, develop new products and technologies, progress and benefit from digital transformation, and maintain technologies, facilities, and equipment; failure to do so could adversely affect profitability and reputation.
• The business is subject to significant disruptions caused by natural disasters or other events outside of control (e.g., hurricanes, earthquakes, epidemics), which could damage facilities, disrupt operations, and increase costs.
• Providing products and services related to hazardous and high-risk operations (e.g., nuclear, space launches, energetic materials) subjects the company to various environmental, regulatory, financial, and reputational risks, with potential liabilities not fully covered by insurance or indemnifications.
• Inability to adequately protect and fully exploit intellectual property rights or obtain necessary rights to intellectual property of others could materially and adversely affect the ability to compete and perform on contracts.
• Insurance coverage, customer indemnifications, or other liability protections may be unavailable or inadequate to cover significant risks, such as space mission failures or hazardous operations.
• Pension and other postretirement benefit (OPB) obligations and related expenses and funding requirements may fluctuate significantly due to investment performance, changes in actuarial assumptions, and legislative or other regulatory actions.
• Business investments and/or recorded goodwill and other long-lived assets may become impaired, particularly PP&E utilized in support of commercial business, which is subject to greater recoverability risk.

Future Outlook

The company expects continued growth by competing and winning programs, leveraging investments in advanced technologies, a talented workforce, and digital transformation to meet customer needs. The current global security environment is believed to highlight the need for strong deterrence and robust defense capabilities, positioning the company for long-term profitable business growth. However, management anticipates continued uncertainty in the global security, U.S. political, budget, and regulatory environment, with issues related to budgetary priorities, defense spending levels, and the debt ceiling remaining subjects of considerable debate. The timing and levels of FY 2026 appropriations are uncertain, and government operations under an extended continuing resolution or shutdown could adversely impact programs and timely payments. The company expects to recognize approximately 35% of its December 31, 2025 backlog as revenue over the next 12 months and 60% over the next 24 months. Cash and cash equivalents, along with cash generated from operating activities, supplemented by borrowings if needed, are expected to be sufficient for both short-term and long-term liquidity. The company intends to indefinitely reinvest undistributed foreign earnings to fund international operations and expects future U.S. cash generation to meet U.S. cash needs.

Management Comments

• "We are focused on competing and winning programs that enable continued growth, performing on our commitments and affordably delivering capability our customers need."
• "With the investments we've made in advanced technologies, combined with our talented workforce and digital transformation capabilities, Northrop Grumman is well positioned to meet our customers' needs today and in the future."
• "We believe the current global security environment, characterized by significant national security threats to the U.S. and its allies, continues to highlight the need for strong deterrence and robust defense capabilities, and we are actively evaluating both opportunities and risks associated with this environment."
• "We believe our capabilities, particularly in space, C4ISR, air and missile defense, battle management, advanced weapons, strategic deterrence, survivable aircraft and mission systems should help our customers in the U.S. and globally defend against current and future threats and, as a result, continue to position us for long-term profitable business growth."
• "We continue to work to address challenges to our business caused by the macroeconomic environment. We have seen progress in the supply chain as on-time deliveries and quality continue to improve."
• "We are continuing to monitor the impact on our business, suppliers and customers, but do not believe that the tariffs in effect at this time will have a material adverse effect on our business."
• "We anticipate that issues related to budgetary priorities, defense spending levels and the debt ceiling will continue to be subjects of considerable debate, with a potentially significant impact on our programs and the company."
• "We are in discussions with the U.S. Air Force regarding the potential for an accelerated production rate on the B-21 program. While the ultimate outcome of these discussions remains uncertain, we currently expect any agreement to accelerate production rate would require future investment by the company to expand production capacity along with the opportunity to earn improved returns on the LRIP and NTE phases of the program."
• "We partnered with the U.S. Air Force in defining the preliminary execution framework necessary for successful restructure of the Sentinel program."
• "We are focused on the efficient conversion of operating income into cash to provide for the companys material cash requirements, including working capital needs, satisfaction of contractual commitments, investment in our business through capital expenditures, funding of our pension and OPB plans, and shareholder returns."

Industry Context

The global security environment, marked by heightened tensions and instability from conflicts in Ukraine, the Middle East, Western Pacific, and Latin America, continues to drive demand for defense products and services globally. This environment underscores the need for strong deterrence and robust defense capabilities, benefiting the aerospace and defense sector. However, the industry also faces macroeconomic challenges such as inflation, increased interest rates, supply chain disruptions, and labor shortages, which can lead to increased costs and operational delays. The U.S. government's evolving acquisition strategies, including the use of commercial products and non-Federal Acquisition Regulation (FAR) procurement methods, are increasing competition from new entrants and commercial contractors. The enactment of the OBBBA, allocating $150 billion for defense spending, signals continued government investment in modernization and deterrence, particularly in the Pacific region. Despite this, high deficit levels and debt servicing costs could lead to federal spending cuts, impacting defense budgets. The company operates in a highly competitive landscape against major players like Boeing, General Dynamics, Lockheed Martin, L3Harris, and RTX, as well as emerging startups.

Management Changes

Corporate Governance

Legal Proceedings

• The company is involved in ongoing environmental remediation efforts and disputes related to legacy Bethpage environmental conditions at former U.S. Navy and Grumman facilities in Bethpage, New York. This includes substantial remediation costs and various individual and putative class action lawsuits alleging personal injury and property damage (Bethpage EDNY cases), with mediation ongoing for the class action.
• Received a criminal subpoena from the U.S. Department of Justice (DOJ) on December 9, 2022, and a civil investigative demand (CID) on February 2, 2023, both seeking information regarding financial and cost accounting and controls focused on the interest rate assumptions used to determine U.S. Government Cost Accounting Standards (CAS) pension expense. The outcome of these matters is currently unpredictable.
• The Defense Contract Management Agency (DCMA) issued a Contracting Officer's determination of noncompliance with CAS on February 15, 2024, regarding the same interest rate assumptions for CAS pension expense, which is an interim, non-final determination.

Stakeholder Impact

• Shareholders: Impacted by the 3% increase in diluted EPS, a 12% increase in quarterly dividends, and $1.62 billion in share repurchases, indicating a commitment to shareholder returns. However, the B-21 program loss and sales decline in Space Systems could temper future profitability expectations. The updated clawback policy enhances accountability for executive officers.
• Employees: The company hired approximately 7,500 new employees in 2025, reaching a total of 95,000, reflecting growth and a focus on talent management. Approximately 4,300 employees are covered by collective bargaining agreements, with two renewals expected in 2026. The executive compensation structure, including the new CFO's package, aims to attract and retain key talent.
• Customers (U.S. Government): As the primary customer (84% of sales), the U.S. government is directly impacted by the company's performance on key programs like the B-21 (loss provision) and Sentinel (restructure and favorable EAC adjustment). The enactment of the OBBBA provides significant defense funding, indicating continued demand for the company's products and services. Government shutdowns and continuing resolutions pose risks to program funding and timely payments.
• Suppliers/Subcontractors: The company's reliance on a complex supply chain means suppliers are impacted by macroeconomic factors, including inflation and supply chain disruptions. The company works proactively to mitigate these challenges, but supplier performance issues can affect the company's ability to meet commitments.
• Creditors: The issuance of $1.0 billion in new senior notes and the amendment of the commercial paper program and credit facility impact the company's debt structure and liquidity. The company's strong operating cash flow and free cash flow support its ability to meet contractual commitments and debt obligations.

Next Steps

• Negotiate two collective agreement renewals in 2026.
• Continue discussions with the U.S. Air Force regarding the potential for an accelerated production rate on the B-21 program, which may require future investment to expand production capacity.
• Define the preliminary execution framework for the restructured Sentinel program, including a revision to the acquisition strategy and joint establishment of a new program baseline, to re-accomplish Milestone B approval.
• Monitor developments in the global security, macroeconomic, and U.S. political, budget, and regulatory environments.
• Evaluate the disclosure impact of ASU 2024-03 (effective January 1, 2027) and ASU 2025-11 (effective January 1, 2028).
• Evaluate the potential impact of ASU 2025-06 (effective January 1, 2028) on the company's consolidated financial position, results of operations, and cash flows.
• Continue to engage with the government regarding the DOJ criminal subpoena and CID on CAS pension expense interest rate assumptions.
• Continue environmental remediation efforts, particularly related to legacy Bethpage conditions.
• Continue to attract and retain qualified talent, especially those with security clearances and STEM skills.
• Continue to invest in the cybersecurity and resiliency of networks and products.
• Continue to work proactively to mitigate challenges caused by the macroeconomic environment.

Key Dates

Recommendation

While Northrop Grumman demonstrated resilience with increased sales, EPS, and robust free cash flow, the substantial B-21 program loss provision and sales decline in Space Systems introduce a degree of uncertainty. The company's strong backlog and strategic positioning in critical defense areas are positive, but ongoing geopolitical instability, macroeconomic pressures, and regulatory investigations warrant a cautious 'hold' stance for investors. The recent management changes and capital raise activities are strategic moves, but their full impact on future performance remains to be seen.

Keywords

Northrop Grumman, Aerospace, Defense, Government Contracts, 10-K, Financial Results, B-21 Raider, Sentinel Program, Missile Defense, Space Systems, Cybersecurity, Risk Factors, Share Repurchase, Dividends, Defense Spending, Supply Chain, Workforce, Pension, Environmental Liabilities, Corporate Governance, Executive Compensation