Congress Pushes for More FISA Surveillance Limits, Months After Major Reauthorization

House lawmakers have introduced H.R. 8035, new legislation aimed at tightening rules around one of the U.S. government's broadest surveillance authorities. The timing is significant: Congress only reauthorized this same power — called Section 702 — just months ago, in April 2024, as part of a bill called the Reforming Intelligence and Securing America Act (RISAA).

That quick follow-up suggests lawmakers remain uneasy with how the CIA, NSA, FBI and other agencies use Section 702 to collect and monitor vast amounts of overseas communications involving foreigners outside the United States.

What Section 702 Actually Does

Section 702, part of the 2008 FISA Amendments Act, lets U.S. intelligence agencies tap into international phone calls and emails that pass through American networks without obtaining individual warrants. Instead, the government relies on annual sign-offs from the Attorney General and the top intelligence official.

The system works this way: when communications between foreigners overseas travel through U.S. telecommunications infrastructure — which they often do — the government can collect and store them in searchable databases. But here is the catch: some of those communications involve Americans. Intelligence officials call this "incidental collection." Privacy advocates call it warrantless spying on citizens.

The RISAA Restrictions (April 2024)

When Congress reauthorized Section 702 this spring, it imposed new rules meant to address these concerns. The centerpiece was restricting how the FBI can search these databases.

Previously, FBI agents investigating national security cases could query the Section 702 database with minimal oversight — essentially using it like a search engine. RISAA changed that. Now, agents need approval before querying, and the process involves more documentation and review.

The concern being addressed is what privacy advocates call "backdoor searches" — using information collected overseas as a way to conduct warrantless surveillance on Americans. The new approval requirements are meant to create friction that prevents this.

Worth flagging: these procedural changes also mean the FBI's investigations move more slowly. Agents cannot instantly search the database anymore; they must go through approval steps. Intelligence agencies argue this hampers their ability to spot national security threats. Civil liberties groups say it is a necessary check on executive power.

The Office of the Director of National Intelligence released an updated legal handbook in 2024 that reflects these and other recent legal changes in how intelligence agencies can operate.

Oversight and Accountability

RISAA also required the Justice Department's Inspector General to produce a comprehensive report on how the FBI has been querying Section 702 data. That report is due by late 2025 and will go to the House and Senate Intelligence and Judiciary Committees.

This reflects a broader push by Congress to know more about how intelligence agencies actually use their powers. Director of National Intelligence Avril Haines fielded questions about surveillance authorities when she testified before the Senate Intelligence Committee in March 2024 on the government's annual threat assessment.

Why H.R. 8035 Comes So Soon

The introduction of new FISA restrictions just months after the RISAA reauthorization raises an obvious question: why revisit this so quickly.

Analysis: This reflects a deeper tension. Congress granted Section 702 authority only a two-year extension — shorter than the usual reauthorization period. The message was: we will let this continue, but we are watching. If agencies abuse it, you will answer for it. H.R. 8035 signals that lawmakers are already skeptical about whether the RISAA reforms went far enough.

The reauthorization also came against a backdrop of competing pressures. Geopolitical tensions make intelligence agencies hungry for broad collection powers. Meanwhile, public concern about government surveillance — and awareness of how much data flows through telecommunications networks — continues growing.

The Changing Technical Landscape

Since Section 702 was created in 2008, the internet has changed dramatically. Cloud computing, encrypted messaging apps, and the way data flows across borders have all transformed. The law was written for a different technical world.

This matters because it may require updates beyond the procedural reforms in RISAA. The infrastructure underneath surveillance authorities has evolved, and the legal framework has not fully caught up.

What It Means for Tech Companies

For telecommunications and internet companies that assist the government under Section 702, the shifting legal landscape creates uncertainty. These companies must build the infrastructure to help with surveillance while also navigating a legal environment that keeps changing.

Looking Ahead

The DOJ Inspector General's report, due in late 2025, will likely shape the next round of this debate. If the report shows FBI agents are abusing the new approval requirements or finding workarounds, it could fuel demands for even stricter limits. If it shows the restrictions are working as intended, that may change the conversation.

In this author's view: the pattern emerging here — short reauthorizations, incremental restrictions, growing oversight — may become permanent. As technology and international tensions keep evolving, Congress appears unwilling to grant intelligence agencies long-term blank checks. Instead, expect recurring legislative cycles where the surveillance-versus-privacy balance gets renegotiated every few years. That creates uncertainty for both agencies and companies, but it also reflects a genuine shift in how elected officials now think about oversight of secret powers.