The earliest surviving shuinjō (red-seal permit) is dated 1604 under Tokugawa Ieyasu, marking the Tokugawa shogunate’s formal use of licensed passes to authorize Japanese merchant voyages abroad.
The Dutch East India Company (VOC) opened a trading factory at Hirado in 1609, creating a key point of contact between Japanese maritime commerce (including red-seal shipping) and European-linked Asian trade networks.
A Tokugawa-issued red-seal trading pass dated 1609-08-24 authorized Dutch ships to come to Japan and operate with broad freedoms—an early legal instrument shaping Dutch–Japanese commerce alongside the shogunate’s own licensed maritime trade system.
Around 1612, Yamada Nagamasa became involved in Japanese overseas activity in Southeast Asia and settled in Ayutthaya (Siam). Japanese communities and commerce in the region were closely linked to the wider era of red-seal-licensed shipping.
In 1613, an English trading post opened at Hirado, expanding the set of foreign trading communities present in early Tokugawa Japan during the same decades in which red-seal shipping flourished.
The Keichō Embassy led by Hasekura Tsunenaga departed Japan on 1613-10-28 bound for New Spain and Europe. The mission illustrates how, before the later 1630s restrictions, Tokugawa Japan could still sponsor long-distance maritime ventures alongside red-seal commerce.
In 1614 the Tokugawa shogunate banned Christianity, a policy shift that would increasingly intersect with trade control and maritime licensing, and later help motivate the stricter overseas-travel prohibitions of the 1630s.
In 1616, Tokugawa authorities restricted trade with the Dutch and English to Hirado and Nagasaki, tightening oversight of overseas commerce during the active period of red-seal-licensed voyages.
The English trading post at Hirado closed in 1623, reflecting the uneven profitability and political constraints of early Tokugawa overseas trade—conditions that coexisted with (and later shifted against) private long-distance commerce.
In 1624, Spanish vessels were forbidden to enter Japan, a major step in narrowing Western participation in Japanese trade during the final phase of the red-seal era.
In 1634, construction began on Dejima, an artificial island intended to confine and manage foreign merchants at Nagasaki—an infrastructure move aligned with the shogunate’s tightening control over maritime exchange.
In 1635, Tokugawa Iemitsu prohibited Japanese people from traveling overseas or returning from abroad, a decisive policy shift that effectively ended the conditions under which red-seal shipping operated at scale.
In 1639, Portuguese ships were forbidden to trade with or visit Japan, completing a major phase of Tokugawa restrictions on Catholic-linked maritime commerce and consolidating foreign trade into tightly controlled channels.
Tokugawa Japan: Red Seal Ships and licensed maritime commerce (1604–1639)
