California Civil Code Section 2782.8 limits how far a design professional can be forced to indemnify or defend another party in a contract for professional services. For contracts entered on or after January 1, 2018, both the indemnity obligation and the share of defense costs are capped at the design professional’s own proportionate percentage of fault, and any clause trying to reach further is unenforceable.1California Legislative Information. California Code CIV 2782.8
Who the Statute Protects
Section 2782.8 applies to a defined group. “Design professional” under the statute means licensed architects, landscape architects, professional engineers, and professional land surveyors, together with the business entities through which they offer their services.1California Legislative Information. California Code CIV 2782.8 General contractors, subcontractors, and construction managers fall outside this section. Their indemnity rights sit under separate statutes.
The line matters because design professionals carry professional liability insurance that responds only to their own negligent acts, errors, or omissions. That coverage does not extend to liability a professional assumes by contract. If an engineer signs an indemnity clause promising to cover someone else’s negligence, the insurer will deny the claim, because no coverage exists for contractually assumed liability beyond the professional’s own fault. Section 2782.8 pulls indemnity obligations back into line with what the policy actually pays for.
What the Section Prohibits
The rule is direct. A contract clause that requires a design professional to indemnify another party is unenforceable unless the underlying claims arise out of the design professional’s own negligence, recklessness, or willful misconduct.1California Legislative Information. California Code CIV 2782.8 Broad-form and intermediate-form indemnity clauses do not survive against a design professional. A project owner or general contractor cannot draft the contract to make an architect absorb liability for problems the architect did not cause.
The limitation cannot be waived. Even where both sides negotiate the clause with full knowledge of the statute, the cap still applies. All contracts and solicitation documents for design professional services, including requests for proposals and invitations for bid, are deemed to incorporate the statute’s protections automatically.1California Legislative Information. California Code CIV 2782.8 A professional who has already signed a contract with an overbroad indemnity provision can still invoke Section 2782.8 to void the offending language.
Defense Costs Are Capped Too
The statute reaches beyond indemnity for damages. Defense fees and costs charged to a design professional cannot exceed that professional’s proportionate percentage of fault in causing the claim.1California Legislative Information. California Code CIV 2782.8 If an architect is ultimately found 15 percent responsible for a construction defect, the architect’s share of the defense bill is 15 percent. This is a meaningful shift. It rejects the older pattern under which a design professional could be forced to defend an entire case regardless of how small its slice of fault turned out to be.
One narrow exception applies. If another defendant becomes unable to pay its share of defense costs because of bankruptcy or business dissolution, the design professional must meet and confer with the remaining parties about the unpaid costs.1California Legislative Information. California Code CIV 2782.8 The statute requires the conversation. It does not automatically shift the missing party’s share onto the design professional. The obligation is to participate, not to absorb the shortfall.
How Proportionate Fault Works in Practice
Proportionate fault is determined at the resolution of the case, not at its start. During litigation, the professional may be asked to contribute to defense costs based on the allegations, but the final allocation has to reflect actual responsibility once the claim is settled or adjudicated. Since 2782.8 caps the professional’s share at that actual percentage, any interim overpayment tied to a design professional’s role must eventually be reconciled to the fault finding.
The practical effect is that the design professional’s insurer and counsel can push back on defense invoices that assume a share larger than the professional’s likely fault. Because the cap is statutory and non-waivable, an owner or contractor cannot rely on contract language to override the calculation.
Which Contracts Section 2782.8 Reaches
The current version of Section 2782.8 applies to contracts for design professional services entered on or after January 1, 2018.1California Legislative Information. California Code CIV 2782.8 The date the contract was signed controls, not the date the claim arises. A long-running project under a pre-2018 agreement is governed by whatever indemnity rules were in effect when the contract was executed.
Amendments matter. When parties renegotiate or amend an older contract after the effective date, the newer statutory protections can attach to the amended agreement. Design professionals reviewing older contracts before signing an amendment should look at the indemnity and defense provisions against the current framework rather than assuming the original terms still bind them.
What Section 2782.8 Does Not Cover
The section is specific to design professionals. If the contract in question is between a general contractor and a subcontractor, or between a residential builder and its trades, a different statute applies. Section 2782.05 governs general construction contracts entered on or after January 1, 2013, and voids indemnity for a general contractor’s or construction manager’s active negligence or willful misconduct.2California Legislative Information. California Code CIV 2782.05 Section 2782(d) covers residential construction contracts entered after January 1, 2009, voiding indemnity to the extent claims arise from the builder’s or general contractor’s negligence.3California Legislative Information. California Code Civil Code CIV 2782
The design professional standard under 2782.8 is broader than the standard applied to contractors. A design professional is protected against any indemnity obligation not tied to its own negligence, recklessness, or willful misconduct. A subcontractor under 2782.05 is protected only against indemnity for the general contractor’s active negligence, meaning passive negligence such as failure to detect defective work can still support an indemnity claim against the subcontractor. Reading the wrong statute onto the wrong contract produces the wrong answer, so the threshold question is always which party is being asked to indemnify and under what kind of agreement.