If your business bids for construction, supply or services contracts in Kenya — whether for a county government, a parastatal, an NCA-registered project or a large private client — you will almost always be asked to provide a performance security. For most firms, the practical choice is a performance bond.

What is a performance bond?

A performance bond is a three-party undertaking between the contractor (the principal), the project owner (the beneficiary) and a surety — an insurance company or bank. If the contractor fails to perform the contract — abandons the site, misses agreed milestones, or delivers work that does not meet the specification — the surety compensates the owner up to the value of the bond.

  • Value: usually 10% of the contract sum in Kenya, though tenders may ask for anywhere between 5% and 20%.
  • Duration: from contract signing to practical completion, and sometimes through the defects liability period.
  • Wording: "on-demand" (unconditional) or "conditional" — this difference matters a great deal, and is covered below.

How it works

  1. The tender or contract requires a performance bond of a stated percentage.
  2. The contractor applies through OPIB with the contract documents, company profile and recent financials.
  3. The underwriter assesses the contractor's capacity to deliver and may ask for a counter-indemnity and, in some cases, partial collateral.
  4. The bond is issued in favour of the project owner.
  5. If the contractor defaults, the owner calls the bond. The surety pays the owner, then recovers the amount from the contractor under the counter-indemnity.

On-demand vs conditional bonds

An on-demand bond pays out on a simple written demand from the owner, with little or no proof of default required. Government bodies and parastatals usually insist on this wording. A conditional bond only pays once the owner demonstrates that the contractor defaulted and that a loss was suffered. On-demand bonds carry more risk for the contractor, so always confirm which wording your contract requires before you price the job.

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Read the bond wording alongside the contract. A poorly drafted bond can expose you to a call even where you have performed — our team reviews the wording before it is issued.

Performance bond vs bank guarantee vs cash deposit

A bank guarantee ties up your overdraft or credit line and typically needs full cash cover or tangible security. A cash deposit locks away working capital for the life of the project. An insurance-backed performance bond keeps your banking facilities free for running the works, is usually cheaper, and can be issued faster once your file is in place.

What OPIB does for you

  • Places your bond across multiple IRA-licensed insurers and negotiates the rate.
  • Works to minimise or remove collateral requirements.
  • Reviews the bond wording against your contract before issue.
  • Manages extensions, reductions and the final release of the bond.
  • Supports you and liaises with the insurer if a call is ever made.