1. A Trade Imbalance that Shaped an Empire's Strategy
Britain's appetite for Chinese goods in the 1700s was not matched by any equivalent Chinese demand for British manufactured products. The Qing court regarded foreign commerce as a privilege it extended on its own terms, not a mutual necessity. Faced with a chronic outflow of silver, British merchants and the East India Company began treating opium not as a moral question but as a straightforward commercial solution, one that happened to be illegal under Chinese law. This decision was less a conspiracy than an incremental drift, each step justified by profit and the logic of empire, until the trade had become structurally indispensable to British India's revenues.
Why it matters: The trade imbalance framing matters because it explains why London was prepared to go to war not over national security but over market access, establishing a precedent that commerce backed by force could override another state's domestic law.