Engage with CFIUS
Parties to a transaction are encouraged to consult with CFIUS before they file a declaration or draft notice and other accompanying documents describing the transaction, especially if the parties have specific clarifying questions about the CFIUS process or believe the Committee would benefit from additional context regarding a given transaction.
Parties may use CFIUS’s pre-filing consultations portal below to ask a question about CFIUS, discuss a specific transaction or preview a future CFIUS filing, or make other inquiries, and provide relevant information to engage with the Committee. For more information about pre-filing consultations, please click here.
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Contact Directory
CFIUS staff at the Department of the Treasury can be reached using the contact information below.
| Subject | |
|---|---|
| General CFIUS and Part 800 notice inquiries | CFIUS@treasury.gov |
| Part 800 declaration inquiries | CFIUS.declarations@treasury.gov |
| Part 802 (real estate) notice inquiries | realestate.notices@treasury.gov |
| Part 802 (real estate) declaration inquiries | realestate.declarations@treasury.gov |
| General regulations inquiries | CFIUS.regulations@treasury.gov |
| Case Management System technical support | CFIUS.ITSupport@treasury.gov |
| Case Management System inquiries and feedback | CFIUS.cms@treasury.gov |
| Tips about potential foreign investment that may implicate national security, or possible breaches of a CFIUS mitigation agreement | CFIUS.tips@treasury.gov |
| Press or Media Inquiries | Press@treasury.gov |
| CFIUS employment inquiries | CFIUS.Recruitment@treasury.gov |
| Investment Security Technology Initiative inquiries | ISTI@treasury.gov |
| Strategic Vendor Program inquiries | StrategicVendor@treasury.gov |
Providing information to CFIUS.tips@treasury.gov does not guarantee a further response, and CFIUS assumes no obligation to take action on the basis of the information provided.
Confidentiality
Section 721 of the Defense Production Act of 1950, as amended, prohibits the disclosure to the public of information and documentary material filed with CFIUS, subject to limited exceptions. Click here for more information about CFIUS confidentiality.