Liberal international order in the context of "Classical modernity"

The modern era or the modern period is considered the current historical period of human history. It was originally applied to the history of Europe and Western history for events that came after the Classical antiquity and the Middle Ages, often from around the year 1500, like the Reformation in Germany giving rise to Protestantism. Since the 1990s, it has been more common among historians to refer to the period after the Middle Ages and up to the 19th century as the early modern period. The modern period is today more often used for events from the 19th century until today. The time from the end of World War II (1945) can also be described as being part of contemporary history. The common definition of the modern period today is often associated with events like the French Revolution, the Industrial Revolution, and the transition from nationalism toward the liberal international order.

The modern period has been a period of significant development in the fields of science, politics, warfare, and technology. It has also been an Age of Discovery and globalization. During this time, the European powers and later their colonies, strengthened their political, economic, and cultural colonization of the rest of the world. It also created a new modern lifestyle and has permanently changed the way people around the world live.

The Chinese Century (simplified Chinese: 中国世纪; traditional Chinese: 中國世紀; pinyin: Zhōngguó shìjì) is a neologism suggesting that the 21st century may be geoeconomically or geopolitically dominated by the People's Republic of China, similar to how the "American Century" refers to the 20th century and the "British Century" to the 19th. The phrase is used particularly in association with the idea that the economy of China may overtake the economy of the United States to be the largest in the world. A similar term is China's rise or rise of China (simplified Chinese: 中国崛起; traditional Chinese: 中國崛起; pinyin: Zhōngguó juéqǐ).

China created the Belt and Road Initiative, which according to analysts has been a geostrategic effort to take a larger role in global affairs and challenges American postwar hegemony. It has also been argued that China co-founded the Asian Infrastructure Investment Bank and New Development Bank to compete with the World Bank and the International Monetary Fund in development finance. In 2015, China launched the Made in China 2025 strategic plan to further develop its manufacturing sector. There have been debates on the effectiveness and practicality of these programs in promoting China's global status.

The officially stated goals of the foreign policy of the United States of America, including all the bureaus and offices in the United States Department of State, as mentioned in the Foreign Policy Agenda of the Department of State, are "to build and sustain a more democratic, secure, and prosperous world for the benefit of the American people and the international community". Liberalism has been a key component of US foreign policy since its independence from Britain. Since the end of World War II, the United States has had a grand strategy which has been characterized as being oriented around primacy, "deep engagement", and/or liberal hegemony. This strategy entails that the United States maintains military predominance; builds and maintains an extensive network of allies (exemplified by NATO, bilateral alliances and foreign US military bases); integrates other states into US-designed international institutions (such as the IMF, WTO/GATT, and World Bank); and limits the spread of nuclear weapons.

The United States House Committee on Foreign Affairs states as some of its jurisdictional goals: "export controls, including nonproliferation of nuclear technology and nuclear hardware; measures to foster commercial interaction with foreign nations and to safeguard American business abroad; international commodity agreements; international education; protection of American citizens abroad; and expulsion". U.S. foreign policy and foreign aid have been the subject of much debate and criticism, both domestically and abroad.