How do I compare sourcing costs across countries?

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Compare countries using the total landed cost, not just the supplier's quoted unit price. Include product cost, tooling, quality checks, inland transport, freight, insurance, duties, taxes, customs handling, inventory costs, and potential defect or delay costs. A lower factory price may not produce the lowest overall cost once logistics, compliance, and supply risks are considered. Calculate Total Landed Cost Create a consistent cost model for each sourcing country. Start with the product price and add tooling or setup fees, packaging, inspection, domestic transport, export handling, international freight , insurance, customs brokerage, import duties, taxes that are not recoverable, and delivery to your facility. Include other transaction-specific costs such as certification, storage, financing, or special handling. Make clear which costs are included in the supplier quotation and which are not. Compare Equivalent Products and Quantities Request quotations based on the same specifications, material grades, tolerances, quantities, packaging, quality standards, delivery location, and Incoterm. Confirm the quote validity period and currency. A low price for a lower-grade product or a different delivery basis is not a meaningful comparison. For large orders, ask suppliers for price breaks at different quantities and include any minimum-order requirements. Include Quality, Lead Time, and Inventory Costs Compare expected defect rates, inspection costs, warranty support, production capacity, minimum lead times, and delivery reliability. Longer transit times can require more inventory and working capital. Late shipments, production stoppages, rework, returns, and inconsistent quality can increase the effective cost even when the quoted unit price is low. Consider these factors using your historical data or clearly stated scenarios rather than unsupported assumptions. Account for Duties, Currency, and Trade Rules Check the product's correct tariff classification and the duty rate for imports from each origin. Origin rules, trade agreements, trade remedies, product regulations, and local taxes can change the final cost. Exchange-rate movements and payment terms can also affect the amount you ultimately pay. Verify applicable rates and requirements using the destination country's customs authority and appropriate market-access resources instead of assuming that every country faces the same charges. Use a Standardized Country Comparison Build a comparison sheet showing unit price, tooling, freight, insurance, duties, taxes, quality costs, expected lead time, working capital, and estimated total cost per accepted unit. Add a separate risk assessment for supplier reliability, concentration, political and economic conditions, and alternative sources. Request current logistics quotes and verify key assumptions before deciding. A structured model lets you compare sourcing options on a like-for-like basis rather than choosing only on price.