What does SIPC actually protect against?

SIPC protects brokerage customers if a SIPC-member brokerage firm fails financially and customer cash or securities are missing from their accounts. It steps in to help recover those specific missing assets, up to the applicable coverage limits.

How much SIPC coverage is available?

SIPC coverage is up to $500,000 per customer, which includes a limit of $250,000 for cash held in the account. These limits apply per customer, per capacity, at each SIPC-member brokerage.

Does SIPC protect me if my investments lose value?

No. SIPC does not protect against losses caused by a decline in market value, a poor investment decision, or fraud that does not involve missing assets from a failed brokerage. It specifically addresses brokerage failure, not investment performance.

Is SIPC a government agency like the FDIC?

No. SIPC is a nonprofit membership corporation created under federal law, funded by assessments on its member brokerages, rather than a federal government agency, though it operates under a specific federal statutory framework.

How is SIPC different from FDIC insurance?

FDIC insurance protects bank deposit accounts against bank failure. SIPC protects brokerage securities accounts against brokerage failure and missing assets. They apply to different types of institutions and different types of risk.

How do I check if my brokerage is a SIPC member?

SIPC provides a member lookup on its website where you can search for a specific brokerage firm to confirm membership status directly.

Does SIPC cover cryptocurrency held at a brokerage?

Generally, no. SIPC coverage applies to securities and cash as defined under the relevant federal statute, and cryptocurrency assets are typically not treated as covered securities under SIPC protection — confirm the specific treatment with your brokerage.

What happens practically if my brokerage fails?

In most cases, a trustee is appointed to oversee the process, and customer accounts — including securities — are often transferred to another SIPC-member brokerage. Where assets are missing and cannot be fully recovered, SIPC coverage helps make customers whole up to the applicable limits.

Should SIPC membership be a deciding factor when choosing a brokerage?

It should be a baseline requirement rather than a deciding factor between brokerages, since the vast majority of registered brokerages operating in the U.S. are SIPC members. Confirming membership is a minimum due-diligence step before funding any account.

SIPC Protection Explained: What It Covers and What It Does Not | Imperialpedia

Understanding exactly what SIPC protection covers — and does not cover — helps set realistic expectations before you fund a brokerage account. This is part of the broader framework for evaluating a brokerage.

What SIPC Is

The Securities Investor Protection Corporation (SIPC) is a nonprofit membership corporation established under federal law. It is funded by assessments on its member brokerage firms and is not a government agency, though it operates within a specific federal statutory framework overseen in coordination with the SEC.

What SIPC Actually Covers

SIPC protection applies specifically when a SIPC-member brokerage firm fails and customer securities or cash are missing from accounts. In that scenario, SIPC helps recover the missing assets, up to $500,000 per customer, which includes a $250,000 limit specifically for cash. This process typically involves a court-appointed trustee overseeing the liquidation and, where possible, transferring customer accounts to another SIPC-member brokerage.

What SIPC Does Not Cover

This is the most commonly misunderstood part of SIPC protection. It does not cover:

Losses from a decline in the market value of your investments.
Losses from a poor investment decision, even a costly one.
Fraud or investment scams that do not involve a SIPC-member brokerage's failure and missing assets.
Cryptocurrency, in most cases, since it is generally not treated as a covered security under the relevant statute.

If your portfolio drops in value because the market declined, that is a normal investment risk — not something SIPC addresses. SIPC exists specifically for brokerage failure and missing assets, not investment performance.

SIPC vs. FDIC: Not Interchangeable

It is easy to conflate SIPC with FDIC insurance, but they apply to entirely different situations. FDIC insurance protects bank deposit accounts if a bank fails. SIPC protects brokerage securities accounts if a brokerage fails. If you hold both a bank account and a brokerage account, each carries its own separate protection, under different rules and different limits.

	SIPC	FDIC
Protects against	Brokerage failure, missing assets	Bank failure
Applies to	Brokerage securities accounts	Bank deposit accounts
Does not cover	Market losses	Investment products sold at a bank
Standard limit	$500,000 (incl. $250,000 cash)	$250,000 per depositor, per category

How to Verify SIPC Membership

Before funding an account, you can verify a brokerage's SIPC membership directly through SIPC's own member lookup tool. Confirming this membership is a baseline due-diligence step — the large majority of registered U.S. brokerages are SIPC members, so an unwillingness to confirm membership, or membership you cannot verify, is itself a red flag.

Common Mistakes to Avoid

Assuming SIPC protects against normal market losses.
Confusing SIPC coverage with FDIC insurance.
Not verifying SIPC membership before funding a large account.
Assuming cryptocurrency held at a brokerage carries the same protection as securities.

Conclusion

SIPC protection exists to address brokerage failure and missing assets, not investment losses. Confirm any brokerage's SIPC membership before funding an account, understand the coverage limits, and keep in mind that no protection — SIPC included — shields you from the ordinary risk of investing, covered in more detail in our guide to cash vs. margin accounts.