Definition
A Completion Guaranty is a legally binding agreement in which a sponsor or guarantor promises to complete a construction or development project in accordance with approved plans and budget. If the project runs over budget, the guarantor must contribute additional funds to ensure completion.
Purpose
- Lender protection: ensures the project reaches stabilization.
- Risk mitigation: reduces exposure to partially completed collateral.
- Capital discipline: encourages accurate budgeting and oversight.
When It Is Required
- Ground-up development loans.
- Major renovation or repositioning projects.
- Construction-to-permanent financing structures.
Scope of Liability
Completion guaranties typically cover:
- Cost overruns beyond contingency reserves.
- Unfinished construction at loan maturity.
- Failure to deliver required certificates of occupancy.
Unlike a full recourse guaranty, liability is usually limited to the amount necessary to complete the project.
Example
A developer secures a $20 million construction loan to build a multifamily property. The approved budget includes a 7% contingency. Unexpected labor and materials increases cause costs to exceed budget by $1.5 million. Under the completion guaranty, the sponsor must contribute the additional funds to finish the project.
Why It Matters
- Personal exposure: guarantors may face substantial liability.
- Project feasibility: lenders rely on completion to protect collateral value.
- Negotiation leverage: experienced sponsors may limit scope or duration.
Common Pitfalls
- Underestimating construction risk.
- Insufficient contingency reserves.
- Failure to monitor contractor performance.
- Assuming non-recourse loans eliminate completion liability.