Money Metals Depository Review: Gold IRA Storage in Eagle, Idaho

Money Metals Depository (MMD) is a purpose-built precious metals vault in Eagle, Idaho, owned and operated by Money Metals Exchange, one of the largest online precious metals dealers in the United States. The facility opened in 2024 and was designed from the ground up to serve both retail storage customers and self-directed IRA (SDIRA) holders who want their physical gold, silver, platinum, or palladium stored in a dedicated facility rather than at a third-party depository.

This review covers the verified public facts about MMD: the facility itself, its storage structure, insurance arrangements, the implications of the dealer-owned model, and what to confirm with your SDIRA custodian before choosing it as your IRA storage location. No investment advice is offered here. Consult a licensed financial advisor before making retirement account decisions.

What Is Money Metals Depository?

Money Metals Depository is a standalone precious metals storage facility located in Eagle, Idaho, a city in the Treasure Valley west of Boise. The depository handles both non-IRA personal storage and IRA-eligible storage for self-directed retirement accounts.

The parent company, Money Metals Exchange, founded its retail precious metals dealership in 2010 and has since become a high-volume online dealer serving individual buyers, collectors, and retirement investors. The depository represents a vertical expansion: rather than routing customers to third-party depositories such as Brinks or Delaware Depository, Money Metals Exchange built its own facility so that the full chain from purchase through storage stays within one organization.

That structure has practical consequences for IRA holders, which this review covers in the section on the dealer-owned model below.

Facility Specifications

The facility’s construction investment and square footage position it among the larger purpose-built precious metals vaults constructed in the United States in recent years. The company describes the UL Class 3 vault as the largest of its type in North America. That is a company claim, and Goldiew has not independently confirmed it. UL (Underwriters Laboratories) Class 3 is a high-security certification for vault construction, covering resistance to forced entry, fire, and tool attacks for defined time periods. For context on how depositories are certified and audited across the industry, see the related guide on how gold IRA depositories are audited.

Segregated Storage and the No-Rehypothecation Policy

MMD publicly states that its storage offering includes a no-rehypothecation policy. In practice, rehypothecation refers to a situation where a custodian or depository lends, pledges, or otherwise uses client assets to back its own financial positions. A no-rehypothecation policy means the metals in your account are held strictly on your behalf and are not used by the depository for any other purpose.

Segregated storage takes that a step further: rather than pooling your metals with other customers’ holdings (commingled), your specific coins, bars, or bullion are stored separately and identified as yours. When it comes time to withdraw or liquidate, you receive back your actual metals, not a fungible equivalent.

Why does this matter for IRA holders? Under IRS rules governing self-directed precious metals IRAs, the metals must be held by a qualified trustee or custodian and cannot be personally possessed by the account owner. Segregated storage at an IRS-eligible depository satisfies that requirement while maintaining clear title to specific items.

Confirm with MMD and your SDIRA custodian which storage tier applies to your account and whether any commingled option is available at a different fee level, since storage offerings can evolve after initial facility opening.

The Dealer-Owned Depository Structure Explained

The single structural feature that most distinguishes MMD from depositories like Brinks, Delaware Depository, or International Depository Services is that it is owned by the same company that sells you the metals. Most gold IRA providers route customer purchases to third-party depositories that have no commercial interest in what you buy or sell. MMD is different.

Here is what that means practically:

• Simplified logistics for Money Metals Exchange customers. If you buy metals through Money Metals Exchange and want them stored, the chain from order fulfillment to vault receipt can be handled within one organization. That removes the coordination step between dealer and depository.
• Potential conflict of interest to evaluate. A depository owned by a dealer has an inherent financial interest in the metals it stores: if you liquidate, the dealer is a natural counterparty to the sale. This is not automatically a problem, and many investors find the bundled service convenient. But it is worth asking MMD directly what their buyback policy terms are and whether you are free to sell to a different dealer at any time.
• Custodian independence is maintained separately. For IRA accounts, the actual custodian (the IRS-qualified trustee who administers the SDIRA) must remain an independent entity from both the dealer and the depository. MMD does not serve as its own SDIRA custodian. You must open a self-directed IRA with a separate qualified custodian who accepts MMD as an approved depository. More on custodian compatibility appears in the section below.

The dealer-owned model is legal and is used by at least one other prominent firm in the gold IRA space. Whether it fits your needs depends on how much you value having a single vendor relationship versus keeping the dealer and storage functions in separate, independent entities.

Insurance Coverage

Money Metals Depository states that customer holdings are insured through Lloyd’s of London. Lloyd’s is a specialist insurance and reinsurance market based in London and is widely used by depositories, museums, and other institutions holding high-value physical assets. It is not a single insurer but a market of syndicates, which means coverage terms vary by the specific policy.

For any storage account, it is worth confirming directly with MMD:

• What coverage amount applies to your specific holdings
• Whether the policy covers segregated accounts at their full inventory value or up to a per-account cap
• What the claims process looks like and what exclusions apply

For a broader framework on how depository insurance works across the industry, the guide on insurance coverage for gold IRA depositories covers the key questions to ask any facility.

Security Certification and Audit Standards

The facility holds a UL Class 3 vault rating. Underwriters Laboratories tests vaults and safes against standardized attack scenarios, and a Class 3 rating indicates the vault body resists forced entry for a defined duration under test conditions. The rating covers the vault construction itself; security protocols, staffing, alarm systems, and access controls are separate operational elements that depositories implement independently of the UL vault rating.

MMD, having opened in 2024, will be building its audit history as it operates. Established depositories often publish audit summaries or hold certifications such as SOC 1 or SOC 2 reports that allow custodians to independently confirm operational controls. When evaluating MMD, ask the company what external audits or reviews are conducted on a regular basis and whether those results are shared with custodians and account holders.

The gold IRA industry relies on a multi-layer verification system for depositories. The guide on how depositories are audited explains what those layers are and what questions to put to any storage facility you are considering.

SDIRA Custodian Compatibility

A self-directed precious metals IRA requires three parties: you (the account owner), a qualified SDIRA custodian (an IRS-approved trustee who administers the account), and an IRS-eligible depository (a facility that physically holds the metals). MMD fills the depository role, but it only works if your chosen SDIRA custodian has approved it as an accepted storage location.

Not every SDIRA custodian accepts every depository. Each custodian maintains its own approved depository list based on their due diligence requirements. Because MMD is relatively new (opened 2024), some custodians may still be in the process of completing their review and adding it to their approved list.

Before opening an IRA account with MMD as the intended depository:

1. Contact your current or prospective SDIRA custodian and ask whether Money Metals Depository in Eagle, Idaho, is on their approved depository list.
2. Ask MMD directly for a current list of custodians that have already approved the facility.
3. Confirm that the SDIRA custodian you choose is IRS-approved under Internal Revenue Code Section 408(n) (for bank trustees) or has received a non-bank custodian approval from the IRS.

For IRA eligibility rules governing precious metals and custodians, IRS Publication 590-B covers the broad framework for IRA distributions and holdings, while IRC Section 408(m) specifies the fineness and type requirements for IRA-eligible metals.

Storage Fees

Depository storage fees are typically a percentage of the market value of stored metals or a flat annual fee, sometimes differentiated between segregated and commingled storage. MMD’s current fee schedule should be confirmed directly with the company or through your SDIRA custodian, as fees can change after a facility opens and are not always listed in detail on public pages.

When comparing storage fees across depositories, account for whether the quoted rate covers both the depository fee and any additional custodian administration fee, which are often billed separately. The two together form the annual carrying cost of your IRA precious metals position.

Who This Depository Suits

MMD is worth evaluating for investors who:

• Already buy through Money Metals Exchange and want a streamlined fulfillment-to-storage process with one primary vendor
• Prioritize a purpose-built, new facility with modern construction and a stated no-rehypothecation commitment
• Hold an SDIRA with a custodian that has already approved MMD as an eligible storage location
• Are comfortable with a depository that has operated since 2024, understanding that long-run track record continues to develop

Limitations and Who MMD May Not Suit

MMD may not be the right fit for investors who:

• Prefer a depository with a decade or more of operating history and a public audit record. MMD has been operating since 2024 and its long-run operational data is still accumulating.
• Use an SDIRA custodian that has not yet added MMD to its approved depository list. Verify before assuming compatibility.
• Want geographic separation between dealer and depository as a structural safeguard. If total separation of the purchasing and storage functions is important to you, a third-party depository not affiliated with any dealer may better serve that preference.
• Need to visit their metals in person and cannot practically travel to Eagle, Idaho. For context on physical visitation policies across the depository industry, the guide on visiting your gold at a depository explains what to expect.

None of the above are disqualifying faults. They are practical considerations that some investors weigh heavily and others regard as minor. The right depository depends on your custodian relationships, how you value operating history, and whether the dealer-storage bundle suits your preferences.