what is Foreign policy that all countries should have equal access with China.
The foreign policy concept you are referring to is likely the "Open Door Policy," which was historically related to China. The Open Door Policy was proposed by the United States in the late 19th and early 20th centuries. The main idea was to ensure that all countries would have equal opportunities to trade with China and that no single nation would have exclusive control over Chinese markets and resources.
This policy was a response to the spheres of influence that various colonial powers – such as the United Kingdom, France, Germany, Russia, and Japan – were establishing in China. Under these spheres, these powers would have had exclusive trading rights within their designated areas, which could have hindered free trade for others.
The Open Door Policy advocated for the protection of equal privileges among countries trading with China and for the support of Chinese territorial and administrative integrity. Essentially, it was an attempt by the U.S. to maintain a balance of power in the region and to prevent any single power from dominating trade with China.
Modern applications of a policy advocating for equal access to trade with China would involve bilateral and multilateral agreements, adhering to international trade laws, and following the rules set by the World Trade Organization (WTO) to ensure a level playing field for all countries engaging in commerce with China. This is in line with the principles of free trade, which aim to reduce trade barriers and discriminatory practices.
It's important to note that today, no single policy titled "Foreign policy that all countries should have equal access with China" exists as a formal doctrine like the historical Open Door Policy. However, many countries strive for fair and reciprocal trade arrangements with China through negotiations and trade agreements.