Post Review Threshold

The Post Review Threshold defines the contract-value range in which the World Bank does not actively approve each procurement step as it happens but instead reviews a sample of completed procurements after contracts are signed. Contracts below the prior-review-threshold fall into the post-review category and are subject to periodic audit rather than real-time oversight.

What is the Post Review Threshold?

In the post-review zone, the borrower runs the procurement independently, awards the contract, and then the World Bank or its appointed auditor examines a random or risk-based sample of completed files, typically once or twice a year, to check that the Procurement Regulations were followed. If an audit finds a contract that was not properly procured, the Bank can declare it a case of misprocurement and disallow the expenditure even after the work is done and paid for.

The boundary between prior review and post review is not fixed across all projects. It depends on the country's procurement risk level and the borrower's assessed capacity, as reflected in the procurement-risk-rating and the country-procurement-risk-assessment. In high-capacity environments, the prior review threshold may be set high, leaving a large portion of contracts in the post-review zone. In weak-capacity environments the threshold may be low, giving the Bank visibility over more contracts in real time.

Why the Post Review Threshold matters for bidders

Contracts in the post-review zone are processed faster because there is no Bank approval required before award. That can be an advantage for suppliers who need a quick contract start. However, the absence of Bank scrutiny during the process also means borrowers have more discretion, which can sometimes result in less rigorous adherence to the rules. If you suspect that a post-review procurement was conducted improperly, you still have grounds to raise a complaint with the implementing agency or the World Bank, since post-review auditing is intended to catch exactly these situations.

FAQ

Can a post-review contract still be found misprocured?

Yes. The Bank's auditors review completed post-review procurements retrospectively, and if they find violations, the expenditure can be disallowed. This risk exists throughout the life of the project.

Do bidders know whether a specific contract is subject to prior or post review?

Yes. The applicable review level is recorded in the project's procurement-plan-18-month-rolling, which is publicly accessible for most World Bank projects.

Does post review mean less competition?

Not necessarily. Post-review contracts must still follow the Procurement Regulations, including advertising requirements and competitive methods. The difference is the timing of Bank oversight, not the competitive requirement.