Negotiating Price Changes: What Evidence Actually Matters? | JPV NEXA Ep. 4

A cost increase does not automatically establish a right to change the contract price. Episode 4 connects cost monitoring with comparable evidence, compliant alternatives and the applicable review process. Includes mobilisation, a hypothetical component-cost calculation, and a black-pepper purchasing example: testing savings must be weighed against consumption, demand, financing, storage, shelf life and surplus-stock risk. Watch and read: https://jpvnexa.com/insights/negotiat... Previous episode:    • Fixed Price, Changing Costs: What Should Y...   00:00 Costs and entitlement 00:43 Read the contract 01:28 Compare the evidence 02:16 Separate the cost drivers 02:59 Mobilisation and scope changes 03:45 Black pepper: testing, demand and total cost 04:37 Build the evidence pack 05:28 Series recap 06:19 Sources and rights The 3+1+1 and year-four review scenario is illustrative, not a universal UN rule. Actual solicitation, SOW and signed contract terms govern. No UN, NATO/NSPA or NGO endorsement is implied. Independent educational commentary, not legal advice. FAO Food Price Index methodology: https://www.fao.org/worldfoodsituatio... Historical UN Goods and Services General Conditions, Article 20.1–20.2: the official search extract informed the amendment example; the full historical PDF was not accessible during preparation. It is not asserted to be the latest or applicable edition. Source limitations and transcript accompany the website article. Subscribe or follow JPV NEXA if these lessons are useful. Please keep public questions free of confidential contract or supplier information. © 2026 José Paulo Viana. Sharing the original post or video link is welcome. Reproduction or adaptation of the author's original content requires prior written permission, except where permitted by law. Referenced materials remain subject to their respective rights. #ContractManagement #Procurement #CostAnalysis #SupplyChain #JPVNEXA