When the Dutch established New Amsterdam on the southern tip of Manhattan Island in the early 17th century, they created a strategic entrepôt that funneled North American resources to Europe and European manufactured goods inland. The trade was not a single commodity but a diverse exchange shaped by geography and indigenous networks.
After the 1664 takeover, New York's port became a linchpin of the British mercantile system. The Navigation Acts required certain "enumerated goods" to ship only to England, but the city's deep harbor and Hudson River access kept it thriving. By the 18th century, New York was a major re-export hub for West Indian sugar and a gateway for European immigrants and manufactured goods moving into the interior.
In short, the trade of colonial New York was a complex web of furs, timber, agricultural surplus, and human cargo—linking Native American hunters, Dutch and English merchants, Caribbean planters, and European consumers.