Industry · Primes
Defense Systems drives most of Northrop Grumman's backlog growth this year
Through September, Defense Systems accounts for about 62% of Northrop Grumman's backlog increase since the end of 2025.
Northrop Grumman ended September 2026 with a $109.6 billion backlog. That was up 15% from the end of 2025. The company booked $16.4 billion in third-quarter net awards.1
Northrop Grumman's Defense Systems backlog grows faster than the company total
Backlog growth (%), December 31, 2025 to September 30, 2026
Defense Systems is included in the company total. Both measures include funded and unfunded backlog.
Source: Northrop Grumman Q3 2026 earnings release, SEC Exhibit 99. As of October 20, 2026.
Defense Systems backlog rose 31% to $36.5 billion from December 31, 2025 to September 30, 2026. The segment accounted for about 62% of the company's increase, by our calculation. Third-quarter awards included $2.0 billion for Sentinel.1
Defense Systems sales rose 12% from the third quarter of 2025. Northrop attributed the increase primarily to Sentinel's ramp-up, higher volume on the Guided Multiple Launch Rocket System Extended Range program tied to award timing, and higher tactical solid rocket motor volume.1
Defense Systems' third-quarter operating margin fell to 10.8% from 11.4% a year earlier, primarily because of a shift toward more cost-type contract content, Northrop said.1
Sources (1)
- Northrop Grumman Exhibit 99, Third Quarter 2026 Financial Results, October 20, 2026 www.sec.gov