Standstill period

The standstill period, often referred to as a “cooling-off” period, is a mandatory pause between when a contract award decision is announced and when the contract can be formally signed. In EU public procurement, this period typically lasts at least 10 calendar days (when communicated electronically), during which contracting authorities must not finalize the contract.

The standstill period ensures transparency by giving unsuccessful bidders time to review the award decision and initiate challenges or debriefing requests. It stems from the EU’s Remedies Directive, known as the “Alcatel” requirement, and strengthens accountability and fairness by preventing premature contractual commitments.

During this time, unsuccessful bidders receive debriefings and may seek legal remedies, including injunctions that automatically suspend contract signing if filed within the period. Contracting authorities must respect this pause to avoid violations—missing it can lead to contract annulment or other legal consequences.