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Rule 85.08.Claimant to Furnish Bond--Exception--Conditions of Bond.

Part III · Rule 85: Attachments · Last amended January 1, 1994 · Last verified July 22, 2026

In one sentenceRule 85.08 requires the claimant to file a court-approved bond, up to double the claim, guaranteeing prompt prosecution of the claim, refund of money not justly due, and payment of damages and costs, except when the State or a county is the claimant.

Full Text of Rule 85.08

Text sizeJump to: (a) (b) (c)

(a) Claimant to Furnish Bond. The claimant shall file a sufficient bond, approved by the court, executed by the claimant as principal and one or more sufficient sureties to the effect that they are bound to the State of Missouri in an amount set by the court but not exceeding double the amount claimed.
(b) Conditions of Bond. The conditions of the bond shall be that the claimant shall:
(1) Prosecute all claims without delay and with effect;
(2) Refund all sums of money that may be adjudged to be refunded to the owner of the property or found to have been received by the claimant and not justly due;
(3) Pay all damages and costs that may accrue to the owner of the property, any garnishee or interpleader by reason of the attachment, or any process or proceeding in the action, or by reason of any judgment or process thereon; and
(4) Pay all damages and costs that may accrue to any sheriff or other officer by reason of acting under the writ of attachment, following the instructions of the claimant.
(c) When No Bond Required. If the State or a county is a claimant in its own behalf no bond shall be required.

Amendment History

Adopted June 10, 1980, eff. Jan. 1, 1981. Amended Sept. 28, 1993, eff. Jan. 1, 1994.

Official Comment

This is new. Compare: Prior Rules 85.04, 85.06, 85.07 and 85.08.

Plain-English Summary

Attachment lets a claimant reach a defendant’s property before any judgment has been entered, which creates real risk for the owner if the attachment turns out to be unjustified. Rule 85.08 offsets that risk by requiring the claimant to post security before a writ can issue. The bond must be approved by the court, executed by the claimant as principal with one or more sufficient sureties, and set in an amount the court chooses, up to double the amount claimed.

The bond’s conditions do the real work. The claimant promises to prosecute the underlying claims without delay and with effect, to refund to the owner any sums adjudged refundable or found to have been received by the claimant and not justly due, and to pay damages and costs suffered by the property owner, by any garnishee or interpleader drawn into the case, or by any officer acting under the writ. In short, the bond stands behind everyone the attachment might harm if it proves improper — the owner, third parties pulled into the proceeding, and the sheriff or other officer who executed it.

The rule carves out one narrow exception: when the State or a county is itself the claimant acting in its own behalf, no bond is required. That exception recognizes that a governmental claimant is not the type of judgment-proof or hard-to-collect-from party the bond requirement is designed to guard against.

Because the bond is central to whether a writ can even issue, Rule 85.04 makes issuance conditional on compliance with this rule, and Rule 85.11 gives the court authority to order a new bond if the one filed proves inadequate. Rule 85.24 lets an injured party sue on the bond directly if its conditions are breached.

Frequently Asked Questions

How much must the claimant’s attachment bond be?

An amount set by the court but not exceeding double the amount claimed.

What does the bond guarantee?

That the claimant will prosecute the claims without delay and with effect, refund any sums adjudged refundable or found not justly due, and pay damages and costs suffered by the property owner, any garnishee or interpleader, or any sheriff or officer acting under the writ.

Is a bond always required to get a writ of attachment?

No. Rule 85.08(c) exempts the State or a county when it is the claimant acting in its own behalf.

Who must approve the bond?

The court must approve the bond, and it must be executed by the claimant as principal along with one or more sufficient sureties.

What happens if the bond turns out to be inadequate?

Rule 85.11 allows the court to order that a new bond be furnished, and Rule 85.14 allows the attachment to be dissolved if the claimant fails to file a sufficient bond within the time the court sets.

Can someone injured by a breach of the bond sue on it directly?

Yes. Rule 85.24 allows an action on the bond in the name of the State of Missouri at the instance of any person injured by a breach of its conditions.

Source & verification. Rule text and amendment history are reproduced verbatim from the Missouri State & Federal Court Rules, adopted by the Supreme Court of Missouri. Last verified July 22, 2026. · Official source
Also known as: attachment bondclaimant bond requirementsdouble the amount claimed bondbond exception state or county