# 119-s-4681: OASIS Act of 2026

119-s-4681, OASIS Act of 2026, is a 119th Congress bill sponsored by Sen. Rosen, Jacky [D-NV] (D-NV); status introduced (as of 2026-07-08).

- Canonical: https://policyrisk.com/legislation/119-s-4681
- As of: 2026-07-08
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: 119-s-4681
- Congress: 119
- Title: OASIS Act of 2026
- Status: introduced
- Introduced: 2026-06-04
- Sponsor: Sen. Rosen, Jacky [D-NV] (D-NV)
- Cosponsors: 3
- Policy area: International Affairs
- Touches household money: no
- Last recorded action: 2026-07-08

## 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. - 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.

## Cosponsors (3)

- Sen. Ernst, Joni [R-IA] (R-IA), 2026-06-04T00:00:00.000Z
- Sen. Booker, Cory A. [D-NJ] (D-NJ), 2026-06-04T00:00:00.000Z
- Sen. Lankford, James [R-OK] (R-OK), 2026-06-04T00:00:00.000Z

## Provisions PRIA read

- New Middle East missile and drone group: benefit, high. 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 m…
- CENTCOM missile defense plan and report: benefit, high. 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…
- Definitions for missile defense rules: mixed, low. 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…

## Related bills

- 119-s-5066: Health Equity and Accountability Act of 2026
- 119-s-3923: Weather Research and Forecasting Innovation Reauthorization Act of 2026
- 119-s-1241: Sanctioning Russia Act of 2025
- 119-s-1816: Improving Seniors’ Timely Access to Care Act of 2025
- 119-s-558: Antisemitism Awareness Act of 2025
- 119-s-1289: 25th Anniversary of 9/11 Commemorative Coin Act

## Sources
- [119-s-4681 on Congress.gov](https://www.congress.gov/bill/119th-congress/senate-bill/4681)

## Related
- [119-s-5066: Health Equity and Accountability Act of 2026](https://policyrisk.com/legislation/119-s-5066)
- [119-s-3923: Weather Research and Forecasting Innovation Reauthorization Act of 2026](https://policyrisk.com/legislation/119-s-3923)
- [119-s-1241: Sanctioning Russia Act of 2025](https://policyrisk.com/legislation/119-s-1241)
- [119-s-1816: Improving Seniors’ Timely Access to Care Act of 2025](https://policyrisk.com/legislation/119-s-1816)
- [119-s-558: Antisemitism Awareness Act of 2025](https://policyrisk.com/legislation/119-s-558)
- [119-s-1289: 25th Anniversary of 9/11 Commemorative Coin Act](https://policyrisk.com/legislation/119-s-1289)
- [All bills in Congress](https://policyrisk.com/legislation)

Source: PRIA, https://policyrisk.com/legislation/119-s-4681 (as of 2026-07-08).