Answer extracted from the Re:Construction podcast — listen to the full episode below.
Why are there legitimate arguments for retaining retention payments in construction contracts?
Retention payments exist to protect contractors from financial loss when a subcontractor delivers poor work and then disappears. If a contractor or subcontractor does a shoddy job and walks away with full payment, the main contractor is left out of pocket and must remedy the situation at their own expense—making retention a legitimate safeguard against this risk.
Although retention payments are often viewed negatively throughout the construction supply chain, the principle behind them addresses a real problem. When work quality falls short but payment has already been made in full, contractors lose both money and the ability to compel corrective action.
The tension around retention payments reflects a broader debate in construction contracting. On one hand, this episode of Re:Construction discusses how government proposals are now targeting retention payments as part of tougher late payment legislation, signaling political will to restrict or ban them outright. On the other hand, without retention mechanisms, contractors face real exposure to financial loss and poor workmanship.
The core issue is straightforward: retention serves as a financial guarantee that work will be completed to standard or remedied if it falls short. If a subcontractor abandons a project after receiving full payment for defective work, the main contractor has no recourse other than litigation—a costly and time-consuming path. Retentions provide leverage to ensure corrections happen before final payment is released.
That said, retention practices have evolved into a contentious issue within the industry, particularly around how long money is held and how disputes over quality are resolved. Discussing this balance between protection and fairness is at the heart of the broader conversation in this podcast episode about payment reform, where hosts explore why late payment legislation continues to be debated after more than six years of discussion.
The Payment Protection Question
Retention payments are one of several mechanisms designed to manage risk in construction contracts. The legitimate case for them rests on protecting those who pay for work from bearing the full cost of poor execution. Without any holdback mechanism, contractors must trust entirely in the competence and integrity of their supply chain.
This protection matters especially in construction, where work is often site-specific, difficult to reverse, and expensive to repair after the fact. A defective electrical installation, structural shortcut, or finishing problem discovered after payment has been made can cost far more to fix than the original contract value. Retention creates incentive alignment between the party doing the work and the party paying for it.
The debate around retention is not whether the principle is legitimate, but rather whether current practices balance contractor protection fairly with the cash-flow needs of smaller subcontractors and suppliers. For more detail on how these tensions are playing out in current policy, listen to the full episode on Listenly.
See also
Why has late payment legislation remained a persistent issue in construction for over six years?
Late payment was discussed in the very first Re:Construction podcast back in January 2020 and could have been discussed in 2014 as well. It's one of those subjects that just doesn't go away.
What are the key proposals in the government's crackdown on late payment in construction?
The government published proposals for the toughest laws on late payment in the G7, described as the toughest crackdown on late payments in over 25 years, with harsher penalties for those who don't pay invoices in the allotted time.
Who is succeeding David Taylor and Phil Bishop at Construction Index, and what is his background?
Will North is the successor and will be doing both the daily online news service and the magazine, bringing his background in construction media to the role.