119-s-4681119th Congress

OASIS Act of 2026

Sponsored By: Senator Rosen, Jacky [D-NV]

Introduced

Summary

Multinational air and missile defense acquisition and coordination in the CENTCOM region. This bill would require the Defense Department to assess regional systems and interceptors, produce a coordinated acquisition strategy, and create a standing regional working group to share lessons and plan co‑production.

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  • U.S. defense planners and CENTCOM commanders would receive a required assessment and a strategy within 180 days. The report must describe current systems, production rates, interceptors expended and systems damaged since October 7, 2023.
  • Foreign specified partners would join a new Multilateral Middle East Missile and Drone Defense Working Group that the Missile Defense Agency director must establish within 120 days. The group would meet at least once every six months and deliver annual unclassified reports to Congress.
  • Defense industry and regional supply chains would be pushed to explore joint ventures, licensing, co‑production, and regional stockpiles to speed interceptor production and fill gaps where U.S. industry cannot meet partner orders.

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Bill Overview

Analyzed Economic Effects

3 provisions identified: 2 benefits, 0 costs, 1 mixed.

New Middle East missile and drone group

If enacted, the Missile Defense Agency would set up a Multilateral Middle East Missile and Drone Defense Working Group within 120 days. The group would include U.S. and regional partner representatives and be led by the MDA Director with CENTCOM consultation. It would meet at least once every six months to share battlefield lessons and coordinate training, doctrine, and replenishment of interceptors. The group would help partners expand integrated air and missile defenses and support replenishing and expanding interceptor inventories. The MDA Director would send Congress an annual report starting within one year of the group's start, with an unclassified summary and a possible classified annex.

CENTCOM missile defense plan and report

If enacted, the Secretary of Defense, with the Secretary of State, would have 180 days to give Congress two reports. One would assess U.S. and partner air and missile defense systems in the CENTCOM area. It must list current systems, inventories and production rates, the number of systems deployed and interceptors used since October 7, 2023 (separately for the U.S. and partners), systems damaged or destroyed, and U.S. systems that U.S. industry could not supply to partners. The other would be a multinational acquisition strategy and implementation plan. The plan would study replenishment, transfers, a possible CENTCOM stockpile, co‑production and licensing options, steps to speed joint R&D and lower‑cost interceptors, legal and economic effects, and lessons learned. Both reports must protect intelligence sources and may include classified annexes.

Definitions for missile defense rules

If enacted, this section would define key words used by the bill. "Air and missile defense systems" and "interceptors" would be defined to include missiles, drones, rockets, nonkinetic tools, and components like radars and launchers. "Attacks" would be defined as missile, manned and unmanned aerial system, and rocket attacks from Iran and armed groups linked to Iran. "Foreign specified partners" would mean allies and partners in CENTCOM's area. These definitions would apply only to this section.

Sponsors & CoSponsors

Sponsor

Rosen, Jacky [D-NV]

NV • D

Cosponsors

  • Sen. Ernst, Joni [R-IA]

    IA • R

    Sponsored 6/4/2026

  • Sen. Booker, Cory A. [D-NJ]

    NJ • D

    Sponsored 6/4/2026

  • Sen. Lankford, James [R-OK]

    OK • R

    Sponsored 6/4/2026

Roll Call Votes

No roll call votes available for this bill.

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