The BIS Affiliates Rule is scheduled to return on November 10, 2026, fundamentally changing how exporters, forwarders, and customs brokers evaluate foreign counterparties. Exact-name screening will no longer be enough: compliance programs must identify restricted ownership hidden behind subsidiaries, holding companies, and multi-tier corporate structures.
What Returns on November 10, 2026
The rule’s one-year suspension runs from November 10, 2025, through November 9, 2026. Unless the Bureau of Industry and Security changes or extends that timeline, the suspended provisions will be reimposed into the Export Administration Regulations on November 10, 2026, and will remain in place indefinitely.
The reinstated framework generally subjects a foreign entity to Entity List restrictions when it is owned 50% or more, directly or indirectly, individually or in the aggregate, by one or more Entity List parties. It also reaches ownership by unlisted entities that are themselves already subject to ownership-based Entity List restrictions. Consequently, an entity does not need to appear by name on a public restricted-party list to create a licensing obligation.
The ownership expansion also intersects with Military End User List controls and certain sanctions-related end-user controls. These overlays should not be treated as interchangeable. Exporters and brokers should coordinate with trade compliance counsel when Entity List, MEU, sanctions, end-use, and end-user restrictions potentially apply to the same transaction.
The Most-Restrictive-Owner Principle
When multiple restricted owners are involved and their license requirements differ, the most-restrictive-owner principle generally governs. A transaction cannot be cleared merely because one owner would receive more favorable treatment if another qualifying owner triggers stricter controls.
This makes ownership data a licensing input rather than a supplemental KYC detail. Compliance teams must determine who owns the counterparty, whether relevant interests must be aggregated, which restrictions attach to each qualifying owner, and what the strictest resulting treatment requires. A clean name-screening result, by itself, will not resolve those questions.
Why Traditional Restricted-Party Screening Is Insufficient
Conventional restricted-party screening compares customer, consignee, purchaser, end-user, and other transaction names against government lists. That remains essential, but it typically identifies only entities explicitly named on those lists. The BIS Affiliates Rule adds a separate ownership inquiry that cannot be completed through fuzzy name matching alone.
A foreign subsidiary may have a distinct legal name, local registration, address, and management team while still being 50% or more owned by restricted parties. Ownership may also be divided among multiple listed owners whose interests reach the threshold only when aggregated. Multi-tier structures create further complexity because the relevant restricted interest may sit several levels above the immediate customer.
Data Required for Defensible Ownership Screening
A robust KYC process should generally capture:
- The counterparty’s complete legal name, aliases, registration number, and jurisdiction
- Direct shareholders and their ownership percentages
- Intermediate holding companies and relevant indirect ownership chains
- Beneficial or ultimate owners connected to listed parties
- Aggregate ownership by multiple restricted parties
- The date, source, and confidence level of ownership information
- Changes arising from mergers, investments, restructurings, or transfers
Compliance teams should distinguish ownership from control. Control, board representation, management influence, or commercial dependence may create separate red flags, but the rule’s automatic treatment is based on the specified 50% ownership threshold. Conversely, the absence of formal control does not neutralize a qualifying ownership interest.
Unknown or incomplete ownership should not be converted into an assumed zero. Red Flag 29-type uncertainty should trigger escalation, additional due diligence, document requests, or a transaction hold before an export authorization or filing decision is finalized. The system should preserve both the ownership conclusion and the evidence supporting it so the organization can reproduce its analysis later.
A Practical Readiness Plan for Exporters and Brokers
The remaining preparation period should be treated as an implementation window, not a reason to defer action until November. Ownership screening affects customer onboarding, quotation, order acceptance, classification, licensing, routing, Electronic Export Information preparation, and post-screening release controls. Waiting until the effective date may leave open orders and recurring customers without sufficient ownership data.
Rebuild the Workflow From Onboarding Through Shipment Release
A practical implementation plan should include the following steps:
- Inventory affected relationships. Identify foreign customers, consignees, distributors, end-users, intermediate consignees, vendors, and other parties for which ownership data is missing or stale.
- Risk-tier the population. Prioritize opaque corporate structures, high-risk jurisdictions, recently formed entities, trading companies, and counterparties linked to restricted industries or parties.
- Standardize ownership collection. Use structured questionnaires and evidence requirements rather than relying on free-text certifications.
- Map direct and indirect chains. Record each ownership layer and evaluate whether interests held by multiple restricted parties must be aggregated.
- Apply the strictest applicable treatment. Where qualifying owners carry different restrictions, route the case according to the most restrictive result.
- Create an uncertainty hold. Prevent shipment release, license determination, or EEI/AES completion when material ownership facts remain unresolved.
- Rescreen continuously. Ownership can change even when the counterparty’s name and address remain the same.
Customs brokers and forwarders should define what information they require from exporters and what conditions trigger escalation. Contractual allocation of responsibility does not eliminate the operational risk of filing or facilitating a transaction involving an undisclosed restricted affiliate.
Separately, AESTIR response code 802, addressing an exceeded BIS license tolerance, is scheduled to become fatal on September 25, 2026. That AES validation change is distinct from the Affiliates Rule. Organizations should test both workstreams, but they should not treat an AES acceptance response as proof that ownership screening or export authorization requirements have been satisfied.
- BIS published a final rule on November 12, 2025 (effective November 10, 2025) imposing a one-year stay on the Affiliates Rule (originally an interim final rule effective September 29, 2025). The stay runs through November 9, 2026; the 50% ownership expansion of Entity List, MEU List, and certain SDN end-user controls is automatically reimposed into the EAR on November 10, 2026, indefinitely unless BIS extends it. The rule covers foreign entities owned 50% or more (directly or indirectly, individually or in aggregate) by listed parties.
- The suspension originated as part of a November 2025 U.S.-China trade understanding (White House fact sheet November 1/3, 2025), under which China paused certain rare-earth export measures; the stay applies globally, not only to Chinese affiliates. BIS stated it will continue evaluating national-security interests in non-listed affiliates during the pause but did not address public comments on the original rule.
- Compliance practitioners and law firms (November 2025–May 2026 alerts) uniformly advise using the stay to rebuild ownership-screening processes: name matching against the Consolidated Screening List is insufficient; exporters/brokers must map direct/indirect/aggregate ownership, apply the “rule of most restrictiveness,” and treat unlisted majority-owned affiliates as restricted. Red flags already exist for diversion via affiliates.
- Trade-compliance software vendors (e.g., Descartes, June 2026) have begun marketing tools specifically for the returning 50% Affiliates Rule, highlighting that restrictions will apply even if the affiliate itself is never named on a public list.
- On X, recent practitioner posts (September 2026) emphasize that the rule “switches back on by its own terms” on November 10, 2026; a clean Entity List screen is not a defense, and existing BIS red flags already address ownership gaps. No public indication of a further extension has appeared.
Frequently Asked Questions
When Does the BIS Affiliates Rule Return?
The suspended provisions are scheduled to be reimposed on November 10, 2026. The stay covers November 10, 2025, through November 9, 2026. Unless BIS takes further action, organizations should plan around the November 10 return rather than assume another extension will occur.
Does the Rule Apply Only to Chinese Affiliates?
No. The ownership framework generally applies globally to covered foreign entities, regardless of where they are organized. Geographic risk can inform due diligence priorities, but it does not replace analysis of ownership, end users, end uses, item classifications, destinations, and applicable license requirements.
Is a Clean Consolidated Screening List Result Enough?
No. List screening identifies named parties but generally does not establish whether an unlisted counterparty is 50% or more owned by one or more restricted entities. Organizations need a separate process for collecting, mapping, aggregating, validating, and monitoring ownership data.
What Happens if Ownership Cannot Be Confirmed?
Material uncertainty should generally trigger enhanced due diligence and escalation rather than automatic clearance. Depending on the facts, the organization may request corporate records, ownership certifications, shareholder registers, organizational charts, or independent verification. Transactions should remain on hold when unresolved information could change the licensing outcome.
Must Interests Held by Multiple Listed Owners Be Combined?
Yes, the threshold can be reached individually or in the aggregate. An affiliate may therefore become subject to restrictions even when no single listed owner holds 50%. Screening logic must evaluate relevant combined ownership rather than testing each shareholder only in isolation.
How Often Should Ownership Be Rescreened?
Ownership should generally be reviewed during onboarding, before relevant transactions, when risk indicators arise, and on a recurring basis. Event-driven reviews are particularly important following mergers, financing rounds, sanctions actions, corporate restructurings, or changes to shareholders and intermediate holding companies.
How Stable Software Can Help
Build Ownership Screening Into the Transaction Workflow
Preparing for the BIS Affiliates Rule requires more than adding another checklist to customer onboarding. Organizations need structured ownership records, automated escalation, defensible audit trails, and controls that connect due diligence findings to licensing, documentation, and shipment release.
Stable Software helps importers, exporters, and customs brokers automate compliance workflows while keeping critical transaction data visible and actionable. A centralized platform can reduce fragmented reviews, route ownership uncertainty to the appropriate compliance personnel, preserve supporting records, and prevent unresolved cases from advancing prematurely. Trade teams preparing for November 10, 2026 can use the implementation window to replace manual workarounds with scalable, repeatable controls.
