CIPS L4M5 - Commercial Negotiation

Professional buyers, when planning or engaging in negotiation with suppliers, should always be aware of where the intended and actual relationship with this supplier is positioned on the 'spectrum' or 'continuum' of commercial relationships. The relationship spectrum describes the range of commercial relationships between a buyer and supplier based on richness of communication, longevity and mutual dependence.

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In the question, the contract is simple one-off (or spot buy), which means the relationship will likely to be more transactional. In such relationship, price is the most important criteria and buyer may adopt arm's-length approach.

Late paymentsdamage trust and strain supplier cash flow, becoming a direct source of conflict. Similarly, when gains, risks, or costs arenot equitably shared, perceptions of unfairness can destabilize the relationship.

“Persistent late payments not only threaten supplier cash flows but can significantly erode trust. Additionally, disproportionate sharing of risks or benefits can create resentment and hinder collaboration.”

(L4M5 Commercial Negotiation, 2nd edition, Section 1.3 - Causes and Management of Conflict in Procurement)

The coercive power comes from the belief that a person can punish others for non-compliance. It can be considered as opposite to reward power, which results from one person's ability to compensate or reward another for compliance.

LO 1, AC 1.3

Negotiation doesn't end after the contract is awarded. The needs for negotiation can arise in any post-award stages. For example, at supplier development and relationship management stage,improvement in supplier capability, capacity, and product/service range can be negotiated. Negotiations with long-term strategic critical suppliers should be carried out in a partnering style, with a win-win starting point assumed.

In some sectors such as transport, utilities and infrastructure, tenderers may 'bid low' or even make a loss to win major contracts with a view to negotiating lucrative changes, variations and 'add-ons' over the life of the contract when the supplier is bedded in and the buyer is in the weaker position to push back or challenge. Even in less complex contract, it is very likely that there will be a need to negotiate with that supplier again after the awarding of the contract.

LO 1, AC 1.1

The Myers–Briggs Type Indicator (MBTI) is an introspective self-report questionnaire indicating differing psychological preferences in how people perceive the world and make decisions. MBTI indicates personality preferences in four dimensions.

The Thomas–Kilmann Conflict Mode Instrument (TKI) is a conflict style inventory, which is a tool developed to measure an individual's response to conflict situations.

Mill's RESPECT mnemonic is set out by Harry A. Mills which describes seven steps to agreements

An intelligence quotient (IQ) is a total score derived from a set of standardized tests designed to assess human intelligence.