PORKEROpen the app

Senate bill · 119th Congress · Latest step: Introduced

First Island Chain Deterrence Act

S. 4223Introduced Mar 26, 2026Policy area: International Affairs

Official title: A bill to require the Comptroller General of the United States to submit a report on the manner in which delays in arms deliveries to Japan, Taiwan, and the Philippines affect the ability of the Department of Defense to build and sustain a strong denial defense in the First Island Chain.

Sponsor: Sen. Michael Bennet D-CO
Open in Bill Explorer →

Where it went

Latest action: Mar 26, 2026 — Read twice and referred to the Committee on Foreign Relations.

Vote results

No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).

Cosponsors

1 cosponsor — 1 Republican

1 of 1 cosponsors (100%) are from the other party.

Pete Ricketts (R-NE).

More from the sponsor

Other 119th Congress bills sponsored by Sen. Michael Bennet.

Sponsor’s state and district

Colorado in Congress

Open in Bill Explorer →

Data as of Sep 13, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.