AbstractThis analysis examines the political documentation of the Amarna letters, which date back to the mid‐fourteenth century B.C.E. This analysis will illustrate that a viable functioning international relations systems existed long before the Westphalia treaties (1648), which typically stand as the marker for the beginning of international relations. In order to examine this hypothesis, literature written about the Amarna period was examined for evidence of six defining indicators of international relations. This literature was applied in conjunction with the actual letters, providing the general tool of analysis. The analysis revealed that a fully‐functioning international relations system existed during the Amarna period, consisting of actors, polarity, international law, diplomacy, foreign policy, territorial expansion, trade, and alliance building. These finding do not mark insignificant the Westphalian treaties, their claims, or their symbolic importance. The main implication here is that the international relations field, as well as others, needs to acknowledge that much of what is considered “modern” in international relations actually developed in ancient Mesopotamia. Continuing refusal to account for the disparity between historical assumptions and reality will limit the scope of knowledge regarding international dilemmas considerably.