During the Meiji period, the new Government of Meiji Japan also modernized foreign policy, an important step in making Japan a full member of the international community. The traditional East Asia worldview was based not on an international society of national units but on cultural distinctions and tributary relationships. Monks, scholars, and artists, rather than professional diplomatic envoys, had generally served as the conveyors of foreign policy. Foreign relations were related more to the sovereign’s desires than to the public interest.
When the Tokugawa seclusion (the sakoku policy) was forcibly breached in 1853–54 by Commodore Matthew C. Perry of the United States Navy, Japan found that geography no longer ensured security—the country was defenseless against military pressures and economic exploitation by the Western powers. For Japan to emerge from the feudal period, it had to avoid the colonial fate of other Asian countries by establishing genuine national independence and equality.