Foreign Robocall Elimination Act and FCC Blocking Rules

Written by: Matt Beucler, CEO, Plura AI

Key Takeaways

• The Foreign Robocall Elimination Act creates an interagency task force and codifies four FCC-mandated blocking mechanisms for foreign-origin traffic.²

• Operators must maintain active Robocall Mitigation Database (RMD) filings, recertify annually by March 1, and respond to traceback requests within required timeframes.

• Gateway providers must apply DNO list blocking, implement STIR/SHAKEN for international traffic, and maintain Know-Your-Customer (KYC) documentation.

• Downstream providers must refuse traffic from providers without current RMD standing and maintain their own TCPA, DNC, and caller ID authentication controls.²

• Plura AI’s carrier-native platform helps operators address these regulatory requirements with built-in compliance tools and 100% U.S. infrastructure.

How the Foreign Robocall Elimination Act Changes Robocall Enforcement

The Foreign Robocall Elimination Act closes a long-standing gap in U.S. robocall enforcement at the network entry point. Most illegal robocall traffic reaches U.S. consumers through international gateway providers that accept calls from abroad and hand them to domestic networks. Prior TRACED Act rules created baseline mitigation duties, but enforcement against foreign-origin traffic remained fragmented.

S.2666 responds by creating an interagency robocall enforcement task force, extending the Industry Traceback Group consortium’s authority, and codifying blocking obligations that apply to foreign-origin call traffic. The Act builds on the FCC’s proposed rules published December 5, 2025 (FCC 25-76). Those rules would require voice service providers to help consumers identify calls originating outside the United States and would prohibit spoofing of U.S. telephone numbers on calls that start abroad.

Companion legislation, including the Keep Call Centers in America Act (S.2495), extends this regulatory perimeter around offshore call centers and foreign infrastructure.

Four-Pillar Blocking Framework for Foreign-Origin Traffic

The Act’s blocking framework rests on four operational pillars. Each pillar carries specific obligations that differ for gateway providers and downstream carriers.

Pillar	Mechanism	Who It Applies To	Key Trigger
DNO List Blocking	Block calls matching numbers on the Do-Not-Originate list before they reach U.S. consumers	Gateway providers, downstream providers receiving flagged traffic	Number appears on the FCC-maintained or industry DNO list
Traceback and Upstream Blocking	Respond to traceback requests and block upstream traffic identified as illegal	All voice service providers in the call path	Industry Traceback Group or FCC traceback request received
RMD Registration and Delisting	Maintain active, accurate filing in the Robocall Mitigation Database, with annual recertification by March 1	All U.S. voice service providers	Lapsed filing or inaccurate certification triggers downstream blocking and potential FCC forfeiture
STIR/SHAKEN for Foreign-Origin Calls	Authenticate caller ID at the carrier level and transmit verified caller identity to consumer handsets on A-level attestation	Gateway providers handling international traffic, terminating providers	STIR/SHAKEN expansion to gateway providers per FCC 25-76

The DNO list blocking pillar warrants closer attention because it often functions as the first filter for foreign-origin traffic.

How FCC Do-Not-Originate Lists Apply to International Calls

The DNO list is a registry of telephone numbers that should never appear as the originating number on an outbound call. These numbers often belong to government agencies, financial institutions, or other entities that do not place outbound calls. When a call reaches a gateway provider with a number that matches the DNO list, the provider is expected to block it before it enters the domestic network.

For gateway providers, DNO blocking operates as a first-line control on foreign-origin traffic. The FCC’s framework creates a safe harbor for providers that block calls in good faith based on reasonable analytics. A provider that acts on DNO list data is generally protected from liability for blocking a call that later proves legitimate, as long as the provider maintains accurate DNO data and applies blocking consistently.

Consumer consent rules add complexity. Numbers on a DNO list that also support legitimate outbound campaigns require documented consent records that distinguish lawful traffic from spoofed traffic. Operators running high-volume outbound programs should consult qualified counsel on how DNO mechanics interact with their specific consent architecture.

The FCC’s December 2025 proposed rule would also prohibit spoofing of U.S. telephone numbers on calls originating abroad. That proposal reinforces DNO enforcement by treating the spoofing conduct itself as a violation, independent of whether the number appears on a list.

Robocall Mitigation Database Duties and Enforcement

The Robocall Mitigation Database originated under the TRACED Act. U.S. voice service providers had to submit initial certifications to the database. Beginning April 11, 2023, intermediate and voice service providers shall accept traffic with U.S. NANP calling numbers from gateway or foreign providers only if that provider’s filing appears in the RMD.

Ongoing duties include annual recertification by March 1 and updates to any changed information within ten business days. The FCC imposes a base forfeiture of $10,000 for false or inaccurate RMD information and $1,000 for each failure to update. Providers that have not implemented STIR/SHAKEN must certify the specific reasonable steps they are taking to avoid originating illegal robocall traffic.

The Foreign Robocall Elimination Act strengthens RMD enforcement by linking the task force’s authority to RMD filing status. A provider that loses its RMD standing faces downstream blocking by every carrier in the call path, which effectively removes it from the U.S. voice network. The FCC’s March 2026 draft NPRM also suggests possibly requiring a bond to file in the RMD, with potential bond amounts up to $100,000 for providers that do not qualify as established, bona fide providers.

The FCC Report and Order published January 6, 2026 gives state and local regulators, attorneys general, consumers, and public interest groups a direct channel to request investigations of RMD violations. That reporting mechanism reinforces enforcement of foreign-originated robocall obligations.

Traceback Cooperation and Upstream Blocking Duties

Traceback is the process of identifying the origin of an illegal robocall by tracing it backward through the call path, from the terminating carrier to the originating provider. The Industry Traceback Group (ITG) is the FCC-designated consortium that coordinates this process.

Under existing FCC rules and the Foreign Robocall Elimination Act’s extensions, voice service providers must respond to traceback requests within a defined timeframe. The FCC’s Wireline Competition Bureau’s Third Report and Order and Third Further Notice of Proposed Rulemaking seeks comment on three proposals to further mitigate illegal robocalls from VoIP providers and foreign entities. These proposals directly expand prior mandates on gateway providers.

Upstream blocking duties attach once a traceback identifies a provider as a source of illegal traffic. Gateway providers that receive a traceback finding are expected to block traffic from the identified upstream source and report the action. Failure to cooperate with traceback requests can itself trigger enforcement, separate from any finding about the underlying traffic.

The Act extends the ITG consortium’s authority and integrates it with the interagency task force. Traceback findings can now feed directly into multi-agency enforcement actions rather than remaining within the FCC’s enforcement channel alone.

Compliance Checklist for Gateway and Downstream Providers

Gateway providers and downstream providers carry overlapping but distinct obligations under the Foreign Robocall Elimination Act and existing FCC rules. The checklist below separates those duties so operators can map them to their own role in the call path.

Gateway Provider Obligations

• Maintain active, accurate RMD filing with annual recertification by March 1 and updates within ten business days of any change.

• Implement STIR/SHAKEN caller ID verification at the carrier level for all traffic, including foreign-origin calls per FCC 25-76.

• Apply DNO list blocking to all inbound international traffic before domestic handoff.

• Respond to traceback requests within required timeframes and block upstream traffic upon ITG or FCC finding.

• Maintain Know-Your-Customer (KYC) documentation for all customers, including name, physical address, government-issued identification number, and alternative telephone number.

• File a bond if required under the Act’s provisions for providers that do not qualify as established, bona fide providers.

• Maintain Operating Company Number (OCN) registration and a valid STIR/SHAKEN certificate on file with the FCC.

Downstream Provider and Operator Obligations

• Maintain active RMD filing and refuse traffic from providers not listed in the RMD.

• Maintain TCPA compliance with real-time DNC (Do-Not-Call) scrubbing against federal and state registries before each outbound contact.

• Maintain DNC compliance with consent records that are timestamped and audit-ready.

• Apply SHAKEN/STIR caller ID verification on all outbound voice calls.

• Use HIPAA-aligned data handling for any protected health information in the call path.

• Maintain SOC 2 controls for infrastructure security and audit logging.¹

• Align with applicable ISO certification standards for operations.¹

• Maintain GDPR coverage for any European data subjects in the contact set.¹

• Cooperate with traceback by maintaining records sufficient to respond to ITG requests.

Plura AI’s platform is built on 100% U.S. infrastructure and operates as an FCC-licensed carrier. This carrier-native architecture means the compliance features in the downstream provider checklist, including TCPA and DNC controls, SHAKEN/STIR caller ID verification, HIPAA-aligned encryption, SOC 2, ISO certification, and GDPR coverage, are built into the platform rather than added as third-party layers.¹ Customers remain responsible for their own regulatory obligations and the compliance posture of their downstream operations. As noted earlier, qualified counsel can help operators assess how these obligations apply to their specific programs.

Run your numbers through Plura’s calculator to check your ROI in real time against your current contact-center cost structure.³

Practical Next Steps for Voice and Contact Center Operators

The Foreign Robocall Elimination Act blocking rules affect operators now, not at some distant future date. The RMD filing obligation has been active since 2021, and STIR/SHAKEN expansion to gateway providers handling international traffic is under active rulemaking. The interagency task force created by the Act is already operational. Together, these enforcement channels create immediate pressure on operators that run high-volume outbound programs on infrastructure that does not own the carrier stack, cannot issue branded caller ID at origination, or relies on foreign infrastructure.

The practical sequence for operators starts with foundational compliance. Verify RMD filing status and recertification date, because a lapsed filing can block traffic across the network. Next, confirm that STIR/SHAKEN authentication runs at the carrier level rather than through a third-party CPaaS (Communications Platform as a Service), since carrier-level authentication aligns with the Act’s blocking framework.

Then, audit KYC documentation for all voice service relationships and review consent records for TCPA and DNC compliance, because these records support responses to traceback and other investigations. Finally, assess whether the current infrastructure creates foreign-origin exposure under the Act and the FCC NPRM (CG Docket No. 26-52), since foreign exposure can compound risk across all of these compliance dimensions.

Plura operates as its own FCC-licensed audio bridging carrier. Voice originates on Plura’s domestic infrastructure, STIR/SHAKEN authentication runs at the carrier level, branded caller ID is issued directly, and real-time DNC scrubbing checks every outbound contact before dial. These compliance features run at the platform level rather than as third-party add-ons.

Operators can compare plans and rates side by side at plura.ai/pricing, or use Plura’s calculator to see the cost difference between their current infrastructure and a carrier-native platform built for the 2026 regulatory environment.

Frequently Asked Questions

What is the difference between a gateway provider and a downstream provider under the Foreign Robocall Elimination Act?

A gateway provider is a voice service provider that accepts calls originating outside the United States and hands them off to the domestic U.S. telephone network. Gateway providers sit at the entry point of foreign-origin traffic and carry the heaviest blocking obligations under the Act, including DNO list filtering, STIR/SHAKEN authentication for international traffic, KYC documentation, and potential bond requirements. A downstream provider is any carrier or operator that receives traffic after it has already entered the domestic network. Downstream providers carry their own RMD filing obligations and must refuse traffic from providers not listed in the database, but they are not responsible for the initial foreign-origin blocking that falls on the gateway. Most high-volume operators function as downstream providers rather than gateways, and their infrastructure choices, especially whether they use a carrier-native platform or a CPaaS reseller, determine how much of the gateway’s compliance posture flows through to their own call programs.

What happens if a voice service provider’s Robocall Mitigation Database filing lapses or contains inaccurate information?

A lapsed or inaccurate RMD filing creates two immediate consequences. Other providers in the call path must stop accepting traffic directly from that provider, which effectively blocks the provider from the U.S. voice network until the filing is corrected. The FCC can also impose forfeitures, including a base of $10,000 for false or inaccurate RMD information and $1,000 for each failure to update changed information within the required ten-business-day window. The Foreign Robocall Elimination Act’s enforcement enhancements connect the interagency task force to RMD compliance, so a filing lapse can now draw multi-agency scrutiny rather than FCC action alone. Annual recertification is due by March 1 each year. Operators should confirm that every voice service provider in their call path maintains current RMD standing, because a lapse upstream can disrupt call delivery downstream regardless of the operator’s own compliance posture.

How does STIR/SHAKEN apply to calls originating outside the United States?

STIR/SHAKEN is a caller ID authentication framework that assigns an attestation level to outbound calls. A-level attestation means the originating provider has verified the caller’s right to use the number. B-level means the provider authenticated the call’s origin but not the number. C-level means the call was authenticated at the point of entry, but the number’s legitimacy is unverified. For domestic calls, STIR/SHAKEN has been mandatory for most providers, including voice service providers, gateway providers, and certain intermediate providers, since June 30, 2021.

For foreign-origin calls, the framework has historically been difficult to apply because many international carriers do not participate in the STIR/SHAKEN ecosystem. Recent FCC proposals seek to close this gap by having gateway providers apply STIR/SHAKEN at the point where foreign-origin traffic enters the U.S. network and by requiring terminating providers to transmit verified caller identity information to consumer handsets whenever an A-level attestation is indicated. Operators should confirm that their carrier issues STIR/SHAKEN authentication at origination rather than relying on a downstream provider to apply it later.

Does the Foreign Robocall Elimination Act affect operators running legitimate outbound call programs?

The Act’s blocking mechanisms target illegal robocall traffic, but the infrastructure requirements apply to all voice service providers in the call path. A legitimate outbound program that runs on infrastructure without current RMD filing, STIR/SHAKEN authentication, or DNO list compliance can face the same blocking outcomes as an illegal robocaller, because the triggers focus on infrastructure rather than intent. Operators running high-volume outbound programs should verify that their voice service provider maintains active RMD standing, implements STIR/SHAKEN at the carrier level, and can demonstrate DNO list compliance. For program-specific questions, operators can refer back to the guidance in this article or seek qualified counsel.

How does Plura AI’s infrastructure relate to the Foreign Robocall Elimination Act’s requirements?

Plura AI operates as an FCC-licensed audio bridging carrier, so voice traffic originates on Plura’s own domestic infrastructure rather than routing through a third-party CPaaS. STIR/SHAKEN caller ID verification runs at the carrier level on every outbound call. Branded caller ID is issued directly through Plura’s carrier, and real-time DNC scrubbing checks every outbound contact before dial while TCPA consent records remain timestamped and audit-ready. The platform’s compliance features, detailed earlier in this article, are built into the platform architecture rather than added as third-party services. Plura’s 100% U.S. infrastructure means operators using the platform avoid foreign-infrastructure exposure described in the Act and the FCC NPRM (CG Docket No. 26-52). Customers remain responsible for their own regulatory obligations; Plura provides infrastructure that supports compliance rather than absorbing customers’ compliance obligations.