Ginnie Mae (GNMA) issuers are required to maintain strong governance and monitoring practices across all aspects of their GNMA activities, including oversight of third parties that safeguard their mortgage documents. One of the most critical components is the oversight of the document custodian.
While many issuers are aware that an independent review of the document custodian is required, questions often arise around who exactly must complete the independent review, how frequently it is required, and what GNMA expects issuers to demonstrate. A clear understanding of these elements can help issuers plan appropriately and avoid unnecessary compliance risk.
Why Document Custodian Reviews Matter
Document custodians play a critical role in safeguarding mortgage loan files. GNMA relies on issuer‑driven reviews to confirm that custodians maintain proper controls, enforce document integrity, and meet regulatory expectations. Insufficient oversight may result in adverse GNMA findings or heightened scrutiny during issuer monitoring reviews.
Who Is Required to Complete a Review of a GNMA Document Custodian?
The GNMA Mortgage-Backed Securities (MBS) Guide requires issuers to perform a review of their third‑party document custodian to confirm continued compliance with GNMA requirements. This is a critical, and sometimes overlooked, responsibility that ultimately resides with the issuer. GNMA looks to the issuer to confirm that:
- A review is performed by a qualified, independent third party
- The review scope aligns with the GNMA MBS guide
- Any identified control issues are addressed promptly and appropriately
Issuers cannot delegate accountability for this requirement, even when the custodian coordinates much of the process.
Timing and Frequency Considerations
GNMA expects document custodian reviews to be completed on a recurring basis, most commonly aligned with an annual compliance cycle. While specific timing may vary depending on issuer circumstances and custodian arrangements, issuers should plan for sufficient lead time to engage an independent party, coordinate with the document custodian’s availability, and review and follow‑up on examination results before reporting deadlines.
Reviews that are deferred or rushed late in the cycle often create unnecessary operational strain, increase compliance costs, and may limit flexibility if remediation is required.
What the Review Is Designed to Address
The primary purpose of a GNMA document custodian review is to evaluate whether the custodian maintains appropriate controls over original loan documents. This typically includes assessing practices related to:
- Safeguarding and storage of original mortgage documents
- Controls over receipt, tracking, and release of collateral
- Physical and logical security measures
- Recordkeeping and reconciliation processes
The review is not intended to be an examination of issuer operations, but issuers should be prepared to support coordination and respond to questions related to custodial relationships and the flow of loan documents.
A Purpose‑Built Review Approach
Richey May’s Document Custodian Review is designed specifically for GNMA issuers. Our team understands the complexities around servicing operations, GNMA requirements, and how to work effectively with document custodians.
The result is a streamlined independent review that meets GNMA compliance requirements while minimizing disruption.
Plan Ahead with Confidence
For GNMA issuers, the document custodian review should be treated as a planned compliance activity, not a last‑minute requirement. Identifying timing windows, confirming expectations, and allowing room for review, help issuers meet obligations with minimal disruption.
To learn more regarding our custodian relationships, pricing or scheduling, contact info@richeymay.com.




