Dr. Steven Greer released a four-page letter dated June 29, 2026, addressed to President Trump, members of Congress, intelligence officials, military leadership, and other senior government officials.

The letter itself doesn't contain new evidence, but it makes some very significant claims. Greer states that The Disclosure Project intends to solicit and publicly release what he describes as hard evidence related to UAPs, reverse-engineering programs, and alleged illegal covert operations unless the U.S. government responds within 60 days (by August 29, 2026).

Among the claims made in the letter:

* Over 800 whistleblowers have been debriefed over the past 35 years.
* Evidence has allegedly already been provided to members of Congress and a confidential task force.
* He argues that certain alleged UAP programs have operated outside constitutional authority and therefore are not entitled to national security protections.
* He says additional evidence—including alleged documentation, biological evidence, and information on reverse-engineered craft—could be released publicly if no official response is received.

Whether you agree with Greer or not, this appears to be one of the strongest public statements he's made about an upcoming disclosure timeline.

I've attached screenshots of the full letter so everyone can read it for themselves. Curious what everyone thinks—is this simply another deadline, or do you think this one is different?

Dr. Steven Greer to release "hard evidence" in the next 60 days unless the government tells him in writing otherwise