An affidavit of indemnity is a sworn statement in which one person swears certain facts are true and promises to reimburse another party for any losses tied to a specific, identified risk. It usually appears when a transaction stalls because paperwork is missing, damaged, or defective, and someone needs a formal guarantee before the deal can go through. The document combines a binding financial promise with a declaration made under oath, which is what sets it apart from an ordinary indemnity clause tucked into a contract.
Why the Sworn Part Matters
The document does two things at once. The person signing (the affiant) swears under oath that certain facts are true, and the affiant promises to reimburse the indemnified party for losses if those facts turn out to be wrong or if the covered risk materializes.
The oath is what gives the indemnified party stronger protection than a plain contract. Under federal law, anyone who willfully states something false under oath faces up to five years in prison and a fine for perjury.1Office of the Law Revision Counsel. 18 USC 1621 – Perjury Generally That criminal exposure sits on top of the civil liability the affiant accepted in the indemnity promise itself. Lying doesn’t just risk a breach-of-contract suit; it risks prosecution.
When You Might Be Asked to Sign One
Lost or Destroyed Stock Certificates
This is the textbook use. Under the Uniform Commercial Code, a corporation must issue a replacement certificate when the owner requests one before any innocent third party has acquired the original, files a sufficient indemnity bond, and meets any other reasonable requirements the issuer sets.2Legal Information Institute. UCC 8-405 – Replacement of Lost, Destroyed, or Wrongfully Taken Security Certificate The affidavit is how the owner formally swears to the circumstances of the loss and promises to cover the corporation and its transfer agent if the original turns up in someone else’s hands.
The SEC’s investor education site lays out the typical process: the owner describes the loss in an affidavit, buys an indemnity bond (usually costing two to three percent of the certificate’s current market value), and requests the replacement before an innocent purchaser acquires the original.3Investor.gov. Lost or Stolen Stock Certificates The bond premium is the affiant’s out-of-pocket cost, and it scales with the value of the missing instrument.
Real Estate Closings With Title Defects
A title search sometimes turns up a minor defect: a mortgage that was paid off years ago but never formally released, or a small mechanics lien the seller insists was satisfied. Rather than delay the closing while the paperwork gets straightened out, the title insurance company may accept an affidavit of indemnity from the seller.
The seller swears the defect has been resolved and promises to reimburse the title insurer for any costs, including legal fees, if a claim later arises from that specific defect. The buyer closes on schedule and the title company keeps a financial backstop. The promise is limited to the identified defect; the seller isn’t guaranteeing the entire title, just the one known issue.
Lost Mortgage Notes
The same idea applies when a lender or loan servicer has lost the original promissory note or mortgage document. If the borrower has paid the loan in full but the lender can’t produce the original paperwork to file a formal satisfaction, the lender may execute an affidavit of indemnity in favor of a title company. The affiant swears the loan was not sold or assigned to anyone else and promises to hold the title company harmless if a claim surfaces later. Without this document, the title company has no way to confirm the mortgage is truly satisfied, and the title stays clouded.
Lost Government Checks
Government agencies use a similar mechanism for lost or stolen payment checks. When a federal tax refund check goes missing, the IRS uses Form 3911 to have the taxpayer describe the circumstances before initiating a trace and possible replacement.4Internal Revenue Service. About Form 3911 – Taxpayer Statement Regarding Refund The agency needs a sworn statement before it will issue a replacement payment.
What the Document Must Contain
An affidavit of indemnity that holds up under scrutiny needs several specific elements. Leaving any of them out can create enforceability problems.
- Full identification of the parties. The affiant’s legal name and current address, plus the legal name of the indemnified party. Vague references like “the company” invite disputes.
- A precise description of the risk. For a lost stock certificate, specify the certificate number, share count, and issuing corporation. For a real estate defect, include the property’s legal description, parcel number, and the exact title issue being covered. The narrower the description, the clearer the affiant’s obligation.
- The indemnity promise itself. Explicit language committing the affiant to reimburse the indemnified party for claims, damages, costs, and reasonable attorney’s fees arising from the identified risk. Without a fee clause, the indemnified party may be unable to recover the cost of enforcing the promise in court.
- A jurat clause and notarization block. The oath language that converts the document from an ordinary contract into a sworn statement. It typically reads “Sworn to and subscribed before me” followed by the date, the notary’s signature, seal, and commission expiration date.
Signing It
The affiant must sign in the presence of someone authorized to administer oaths, almost always a notary public. The notary verifies the affiant’s identity using government-issued photo identification, administers the oath, watches the affiant sign, and completes the jurat by affixing an official signature, seal, and commission expiration date.5U.S. Department of State Foreign Affairs Manual. 7 FAM 850 – Taking an Affidavit An oath can’t be taken by proxy or over the phone. The affiant must personally appear and verbally swear or affirm the truth of the statements.
“Personally appear” no longer always means standing in the same room. Most states now permit remote online notarization, where the affiant appears via live video before a commissioned online notary. The notary still verifies identity (often using knowledge-based authentication and credential analysis in addition to viewing an ID on camera), administers the oath, and digitally seals the document. Before using remote notarization, confirm the indemnified party will accept it; some title companies and transfer agents still require traditional in-person notarization for these documents.
Witness requirements vary by state. Some jurisdictions require one or two disinterested witnesses for documents related to real property. Ask the indemnified party or a local attorney about any witness requirement before execution day; a document that fails local formalities can be challenged as invalid.
What Happens If the Risk Materializes
When the covered risk actually occurs, the indemnified party can demand two things: reimbursement for financial losses already incurred, and payment for the cost of defending the underlying claim. If someone shows up with the “lost” stock certificate, the transfer agent looks to the affiant to cover the full cost of resolving that competing claim, including any settlement, court judgment, and legal fees.
If the affiant refuses to pay, the indemnified party sues for breach of the indemnity agreement. Damages in that suit include the original covered loss plus the indemnified party’s own legal fees for enforcing the affidavit. This is one of the few situations where attorney’s fees can be recovered without a specific fee-shifting statute, because the indemnity agreement itself typically authorizes them.
Perjury Exposure
The sworn nature of the document creates a second layer of consequences. An affiant who knowingly lied in the affidavit faces potential criminal prosecution for perjury, carrying a maximum federal sentence of five years in prison.1Office of the Law Revision Counsel. 18 USC 1621 – Perjury Generally State perjury statutes impose similar penalties. The false statement must be material, and the affiant must have known it was false when signing. A good-faith mistake won’t trigger perjury charges. Deliberately swearing you lost a stock certificate when you actually sold it to a third party could.
Bankruptcy Won’t Wipe Out a Fraudulent Affidavit
An affiant who files for bankruptcy can’t necessarily discharge an indemnity debt. Under federal bankruptcy law, debts obtained through false pretenses, false representation, or actual fraud survive the discharge and remain collectible.6Office of the Law Revision Counsel. 11 USC 523 – Exceptions to Discharge If the indemnified party can show the affiant made materially false statements with intent to deceive, the resulting indemnity obligation is nondischargeable.
Surety Bonds as a Backup
For high-value transactions, the indemnified party often requires the affiant to purchase a surety bond alongside the affidavit. The bond is a separate financial guarantee issued by a bonding company. If the affiant can’t or won’t pay when a covered loss occurs, the bonding company pays the indemnified party, then pursues the affiant for reimbursement.
Bond amounts are typically set at 100 to 200 percent of the maximum potential loss. The affiant pays an annual premium, generally one to three percent of the bond amount, depending on creditworthiness and the nature of the risk. For a lost stock certificate worth $50,000, that might mean an upfront premium of $500 to $1,500.3Investor.gov. Lost or Stolen Stock Certificates The bond doesn’t replace the affidavit; it backs it up. The affidavit establishes the sworn facts and the indemnity promise, while the bond makes sure money is actually available if the promise is called.
Limits on What an Affidavit Can Cover
Not every indemnity promise is enforceable. The biggest limitation involves indemnification for your own wrongdoing. Roughly 45 states have enacted anti-indemnity statutes, primarily in the construction context, that prohibit or restrict provisions requiring one party to cover losses caused by the other party’s own negligence. The public policy is straightforward: letting someone shift the cost of their own careless behavior removes the incentive to be careful. Courts have ruled that indemnity for a party’s own gross negligence is unenforceable.
Fraud carve-outs run in the other direction. Even when a liability cap limits an affiant’s overall exposure, fraud and intentional misconduct are almost always excluded. An affiant who deliberately misrepresents facts in the affidavit can’t hide behind a contractual dollar limit.
How Long the Obligation Lasts
An affidavit of indemnity doesn’t necessarily expire on a set date. The obligation lasts as long as the underlying risk exists, unless the document specifies a termination date. For a lost stock certificate, the risk technically persists until the statute of limitations on any competing ownership claim runs out. For a title defect, the obligation can survive for years after the closing.
When the indemnified party eventually does make a claim, the statute of limitations on enforcing the affidavit depends on when the triggering event occurs. In most jurisdictions the clock starts when the indemnified party actually suffers a loss, not when the affidavit was signed. If a duty-to-defend obligation is triggered, the claim may accrue as soon as the affiant fails to step in after being notified. These timing rules vary significantly by state, so any affiant facing a potential claim should get legal advice about the applicable deadlines sooner rather than later.