Primary sourceDocument3 July 1844; ratified 17 January 1845
Treaty of Wanghia
Caleb Cushing · 3 July 1844; ratified 17 January 1845
The 1844 treaty between the United States and Qing China, negotiated under Tyler and ratified by him, opening Chinese trade to American merchants.
Tyler sent Cushing to negotiate this treaty and ratified it as president, opening American trade with China.
About this source
What it is
The Treaty of Wanghia was signed on 3 July 1844 between the Qing dynasty and the United States, negotiated by American envoy Caleb Cushing with Chinese representative Keying. President John Tyler ratified it on 17 January 1845.
Why it matters
It was the first treaty between the United States and China, modeled on earlier British treaties, and it was one of the
This document is part of the curated material that grounds the AI version of John Tyler on Humy.ai — when students ask about related events, the AI can quote it and cite it.
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