Bill

S 4281

A bill to provide for export restrictions on certain semiconductor manufacturing equipment and components therefor, and for other purposes.

119th Congress Introduced by Andy Kim and 3 co-sponsors

The bill would restrict exports of certain semiconductor manufacturing equipment and components, requiring licenses and enforcing penalties to control access to advanced fabricatio

Introduced in Senate

WeVote Research Nonpartisan

Bill Summary · S 4281

Summary of Bill S.4281 (119th Congress)

Title

A bill to provide for export restrictions on certain semiconductor manufacturing equipment and components therefor, and for other purposes.

Purpose and Intent

The primary aim is to restrict the export of specific semiconductor manufacturing equipment and related components.
The underlying goal is to affect the international supply chain for advanced semiconductor fabrication tools, likely to increase domestic control over strategic technologies or curb access by particular foreign destinations.
The bill is framed as a policy tool to manage national security and/or economic security concerns related to semiconductors.

Key Provisions (What the bill would do)

Establish export controls on designated semiconductor manufacturing equipment. This would typically cover:
- Specific tools and machines used in the fabrication of semiconductor wafers (e.g., deposition, etching, lithography, inspection, metrology equipment).
- Components and parts integral to these machines.
Add or modify the list of items subject to export restrictions, potentially aligned with multi-national export control regimes or unilateral U.S. control lists.
Impose licensing or permit requirements for exports of the covered equipment and components to certain destinations, end-users, or end-uses.
Create enforcement mechanisms and penalties for violations of the export controls (potential civil and criminal penalties, fines, and penalties for brokers or intermediaries).
Include provisions for coordination with other agencies (e.g., Commerce Department's Bureau of Industry and Security, Department of State, Department of Defense) and for periodic updating of control lists.
Possible cross-border restrictions on re-exports or re-transfer of restricted equipment by foreign entities.

Note: The exact technical scope (which tools, which destinations, licensing thresholds, and licensing review criteria) would be defined in the bill’s text and implementing regulations.

Who Would Be Affected

U.S. exporters, manufacturers, distributors, and brokers that deal in semiconductor manufacturing equipment and related components.
Foreign suppliers or intermediaries handling restricted items destined for covered destinations.
End-users and facilities abroad (foundries, IDMs, or research institutions) that would be restricted from obtaining the specified equipment without proper licenses.
U.S. government agencies responsible for export controls and enforcement (e.g., BIS, other federal partners).

Procedural and Timeline Aspects

Status: Introduced in the Senate and referred to the Committee on Banking, Housing, and Urban Affairs.
Action History:
- 2026-04-13: Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.
- 2026-04-13: Introduced in Senate.
Next steps (typical legislative process):
- Committee review, hearings, and potential markup to refine the bill’s provisions.
- Committee vote to send to the full Senate.
- Floor consideration by the Senate, potential amendments.
- If passed, negotiation with the House (if counterpart legislation exists) to produce a unified bill.
- Potential presidential action (signing, veto, or pocket veto).

Potential Implications and Considerations

Strategic: Could strengthen U.S. control over sensitive semiconductor fabrication technology, potentially affecting global supply chains and foreign competition.
Economic: May impact U.S. exporters through licensing processes, compliance costs, and potential shifts in components sourcing.
Diplomatic/Policy: Could influence allied export control coordination and alignment with international regimes.
Implementation: Real-world impact depends on the final scope of items controlled, licensing standards, and enforcement resources.

If you’d like, I can tailor this summary to include more detail once the full text of the bill and any committee amendments are available, or compare it to existing export-control regimes and current BIS rules.

Compiled from official sources — confirm details with the bill’s official record.