Meaning
Portion of a contract price held back by a buyer until a guarantee period or performance obligation expires. Financial reserves of this type act as a security deposit to ensure the seller completes all post-delivery requirements.
Financial Security
Liquidity remains with the purchaser to cover the cost of potential defects discovered after the initial handover. A retention tranche is typically calculated as a percentage of the total invoice value and is paid only after the final acceptance certificate is signed.
Performance Guarantee
Sellers must demonstrate that the goods or services continue to function according to the specifications over a set duration. The retention tranche provides the buyer with the necessary leverage to demand repairs or replacements if the equipment fails during the warranty phase. If the seller refuses to fix the problems, the buyer may use the held funds to hire a third party to complete the work without needing to file a lawsuit.
This arrangement is standard in large-scale infrastructure projects and high-value machinery purchases where long-term reliability is the main concern for the operator.
Release Schedule
Disbursement occurs in stages as the risk of failure decreases over time. The final part of the retention tranche is usually released one year after the project enters the operational phase or when the statutory limitation period for defects ends.