Contracts · Missile defense
Missile Defense Agency awards Raytheon multiyear SM-3 IB contract worth up to $6.3 billion
The Missile Defense Agency award carries a $4.4 billion base value. It is undefinitized, so work can begin before terms, specifications or price are agreed.
The Missile Defense Agency awarded Raytheon a noncompetitive, multiyear contract on Oct. 7 to manufacture and assemble Standard Missile-3 Block IB interceptors, with a total value of $6.3 billion including options.2 RTX says the award is part of Raytheon's recent agreements with the Department of War and supports urgent replenishment of an interceptor first used in combat in 2024.3
Raytheon will manufacture and assemble SM-3 Block IB All-Up-Rounds
The Missile Defense Agency is the contracting activity; the contract was awarded Oct. 7, 2026
Awarded on Oct. 7, 2026
noncompetitive, multi-year undefinitized contract action
five-year contract, with two additional option years, valued up to $6.3 billion
RTX says the contract is part of the recent agreements between Raytheon and the department
DFARS defines an undefinitized contract action as one whose terms, specifications or price are not agreed before performance begins
Source: Department of War contract announcement and release, Oct. 8, 2026; RTX release, Oct. 8, 2026; DFARS 217.7401. Data as of Oct. 8, 2026.
That link runs back to February. Breaking Defense reported that the department and Raytheon signed a framework agreement in February designed to pave the way for this multiyear deal, and that under the agreements Raytheon would accelerate SM-3 IB production.4–5 RTX said at the time that the agreements would span up to seven years once contracts were finalized, according to Breaking Defense.5 With both option years, this contract's five-plus-two-year span reaches that outer bound.1
The department's case for the contract runs through the suppliers beneath Raytheon. It says the deal forces capital allocation "directly into assembly lines, solid-rocket motor suppliers, and critical domestic sub-tier vendors." Michael Duffey, the Under Secretary of War for Acquisition and Sustainment, said it "breaks sub-tier manufacturing bottlenecks."1
As an undefinitized contract action, the award authorizes Raytheon to begin work immediately in Tucson, Ariz., and Huntsville, Ala.1 Neither the department's announcements nor Raytheon's said how many missiles the contract buys.1–3
The milestone to watch is definitization, the agreement on or determination of terms, specifications and price that converts the award into a definitive contract.6 At award, $454 million in fiscal 2026 procurement funds was obligated against the $4.4 billion base. Funding actions on contract HQ0851-27-C-E001 will show the pace of any further obligations.2
Sources (6)
- Department of War: Department of War Awards $6.3 Billion Multi-Year Contract to RTX's Raytheon for SM-3 BLOCK IB Interceptors (Oct. 8, 2026) www.war.gov
- Department of War: Contracts for Oct. 8, 2026 www.war.gov
- RTX: RTX's Raytheon awarded $6.3 billion multi-year contract for SM-3 IB interceptors (Oct. 8, 2026) www.rtx.com
- Breaking Defense: Pentagon, Raytheon ink up to $6.3 billion multi-year contract for SM-3 IB missiles (Oct. 8, 2026) breakingdefense.com
- Breaking Defense: RTX to ramp up production of five weapons in new deal with Pentagon (Feb. 4, 2026) breakingdefense.com
- DFARS 217.7401, Definitions www.acquisition.gov
