What remedies exist in Moldova if a supplier breaches a major sale contract and refuses to deliver?

A key determining factor is the contract itself— in particular, clauses on delivery deadlines, price adjustment, penalties, termination, and dispute resolution (court vs. arbitration). Unilateral price changes are generally not permitted unless expressly allowed by the contract or by law. The choice between court proceedings and arbitration, as well as available timelines and remedies, will largely depend on the contractual terms agreed by the parties.