ALERT Act
Latest action. Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation.
Airspace Location and Enhanced Risk Transparency Act of 2026 or the ALERT Act
This bill addresses aviation safety by increasing requirements for aircraft tracking and communication using Automatic Dependent Surveillance-Broadcast (ADS-B) technology and expanding oversight. As background, ADS-B for broadcasting (Out) and receiving (In) transmits information (e.g., location and weather) among aircraft and air traffic control (ATC).
The bill requires the Department of Defense (DOD) and the Department of Transportation (DOT) to enter into an agreement regarding the use of collision prevention technologies on DOD aircraft. The agreement must require the use of ADS-B Out as the default practice for DOD helicopters operating in the national airspace, unless such use would affect operational security. For DOD helicopters that are carrying out special missions in the Washington, DC, metropolitan area and are exempt from ADS-B Out transmission requirements, DOD must coordinate with DOT to conduct a safety risk assessment and implement appropriate mitigations.
By December 31, 2031, DOD aircraft (other than certain special mission aircraft) must be equipped with and operating integrated ADS-B In technology.
With respect to civil aircraft, by December 31, 2031, the Federal Aviation Administration (FAA) must generally require aircraft that are currently required to be equipped with ADS-B Out to also be equipped with ADS-B In.
Additionally, among other requirements, the FAA must
establish time-on-position limits for supervisory ATC personnel;
establish a process to timely notify parties involved in certain near-miss incidents; and
evaluate and revise, as necessary, helicopter routes around Ronald Reagan Washington National Airport.
Written by analysts at the Congressional Research Service and published on Congress.gov, not by Civibrief. Summarized at the "Reported to House" stage on April 9, 2026. It describes the bill, it is not the legal text.
Where is it in the process, and what happens next?
4 steps remain before this bill could become law.
The record's latest action, on April 15, 2026: Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation.
- Clearing the committees it was referred to, and being scheduled for a floor vote
- Passage by the House
- Passage by the Senate
- The President's signature. If the President vetoes it, two-thirds of both chambers must vote to override.
How likely is it to become law?
Civibrief does not forecast outcomes and this page has no opinion about this one. What the record supports is a base rate, which is a fact about the whole pile, not a prediction about this measure.
In the 118th Congress (2023-24), 274 of the 16,565 bills and joint resolutions introduced became law, about 1.7 percent. That count covers every measure at every stage, including the many that never left committee.
This one is not there yet: 4 steps are still outstanding, listed above.
Has anyone actually voted on it?
Yes. 1 recorded roll-call vote cites this measure, listed further down this page with every member's position.
Who is behind it?
Sam Graves (R-MO) introduced it on February 20, 2026, and 87 members have since signed on as cosponsors.
They come from both major parties: 37 Democrats, 50 Republicans.
Cosponsoring is a formal signature on the text. It is not a commitment to vote for the measure, it does not bind anyone's party, and a long list of cosponsors is a measure of attention rather than of prospects.
How long has it been in play?
It was introduced on February 20, 2026, 202 days ago. The most recent recorded action was 148 days ago, on April 15, 2026.
Measures do not carry over. Anything the 119th Congress has not finished by January 3, 2027 dies when the term ends, and has to be introduced again from the start in the next Congress.
Every answer above is assembled from this measure's own record on Congress.gov and from published counts of what Congress has passed before. Civibrief does not predict outcomes and takes no position on any measure.
Vote history
- HousePassed on a recorded vote (official bill record may lag)
- SenateAwaiting Senate vote
- PresidentAwaits both chambers