Export currency risk is not a prediction question — it is the structural gap between signing and settlement, and the thinner the margin, the sharper its teeth. What a forward contract locks and what it gives away, the natural-hedge inventory of dollar inflows against outflows that needs no financial product, and the quote-sheet clauses that form the last line of defense. Concept education only.
The PO says Net 30; the financing chain says three-plus months — materials, ocean transit, acceptance-triggered terms and wire days stacked, and stacking again with every monthly order. Why the trigger date matters more than the number, the four trades that make terms a bargaining chip, and the escalation ladder whose core rule is that new orders link to old invoices.
The buyer wired the full amount and you received less — nobody stole it; the payment traveled a toll road of correspondent banks. Why SWIFT carries messages while money moves in relays, how the OUR/SHA/BEN field decides who absorbs the tolls, realistic arrival windows and the snags that stretch them, and the three checks on an MT103 that settle any dispute.
The textbook answer is the letter of credit; the US reality is that small buyers almost never open one. Why the real battlefield is the T/T deposit ratio, where documents-against-payment still fits between half-trusting parties, and the house rule that decides when goods move: cash in hand must cover the unrecoverable costs before you book space.
