Diktat refers to a punitive order or decree imposed on a defeated party, often without negotiation or input from that party. In the context of post-World War I agreements, it highlights the imbalance of power where the victors dictated terms to the vanquished, particularly seen in treaties like the Treaty of Versailles. This term evokes strong feelings of resentment and injustice among those who are subjected to such orders, as they feel their sovereignty is undermined.