The term "Bucareli Treaty" does not correspond to a widely recognized or established treaty in mainstream historical or diplomatic sources. Accurate information about a formal agreement by this name is not confirmed.
Possible confusion may arise from a phonetic or orthographic similarity to the "Bucareli Agreements" (or "Agreements of Bucareli"), a set of understandings reached in 1923 between the government of Mexico and the United States, specifically addressing claims by American citizens against the Mexican government arising from the Mexican Revolution. These were not a treaty in the formal international sense, as they were not ratified by the U.S. Senate, but rather executive agreements negotiated in Mexico City at Calle de Bucareli (Bucareli Street), hence the name.
Due to the lack of formal treaty status and limited recognition in standard diplomatic archives under the exact term "Bucareli Treaty," the designation appears to be either informal, incorrectly rendered, or insufficiently documented in authoritative encyclopedic references.
The term may be used in limited or regional scholarly contexts, but it is not established in international legal or historical databases as a ratified treaty.