Compliance
Ethics in Procurement
The standards of conduct governing procurement decisions, covering conflicts of interest, bribery, fair dealing and transparency.
Definition
Ethics in procurement covers the standards of conduct expected of those awarding and bidding for contracts: declaring and managing conflicts of interest, refusing improper inducements, treating bidders equally, protecting confidential information, and dealing honestly with suppliers and subcontractors. In UK public procurement these expectations are partly legal, through statutes such as the Bribery Act 2010, and partly professional, through codes such as the one maintained by CIPS.
How it works in practice
On the buyer side, the central mechanisms are declaration and separation. Evaluators declare interests before seeing bids, anyone with a relationship to a bidder is removed from the panel, and evaluation is documented so that scores can be traced to reasons. Confidential bid information is not shared between bidders, and pre market engagement is run so that no participant gains an unfair advantage: where a supplier has helped shape a specification, the buyer must take steps to level the field or exclude that supplier from bidding.
On the supplier side, the obligations are more than a policy document. The Bribery Act creates a corporate offence of failing to prevent bribery, with adequate procedures as the defence, so bidders are routinely asked to evidence anti bribery policies, training, gift and hospitality registers, and due diligence on agents and intermediaries. Ethical failures also engage discretionary exclusion grounds, which allow a buyer to exclude a supplier for grave professional misconduct, for agreements distorting competition, or for misrepresentation in the procurement itself.
Ethics extends into the supply chain. Obligations under the Modern Slavery Act 2015 require larger organisations to publish an annual statement, and public sector buyers increasingly ask about labour standards, subcontractor payment practice and supply chain due diligence. Under the Procurement Act 2023 the supplier conduct record makes performance and misconduct more visible across the public sector, so the consequences of an ethical failure now travel further than the contract on which it occurred.
Common questions
What counts as a conflict of interest?
Any relationship or interest that could reasonably be seen to affect impartiality, including financial interests, family or close personal relationships, recent employment, and prospective employment. The test is perception as well as actuality, which is why declaration and removal are preferred to self assessment of whether the interest would in fact have influenced a decision.
Can suppliers offer hospitality to buyers?
Public sector organisations generally operate strict gift and hospitality rules, and many prohibit acceptance during a live procurement outright. The safe approach for a supplier is to offer nothing during a tender process and to assume that anything offered will be recorded in a public register.
What are adequate procedures under the Bribery Act?
Guidance sets out six principles: proportionate procedures, top level commitment, risk assessment, due diligence, communication including training, and monitoring and review. Buyers asking about anti bribery arrangements are usually looking for evidence against these principles rather than for the existence of a policy alone.
Does an ethical breach automatically exclude a supplier?
Not automatically. Some grounds are mandatory, such as certain criminal convictions, while others are discretionary and allow the buyer to consider self cleaning: the remedial action taken, whether those responsible have left, and what has changed to prevent recurrence. Evidence of genuine remediation can preserve eligibility.
