Power is shifting from West to East. China has a population that is three times larger than that of the EU and an economy that will eventually be the world’s largest. India has more than a billion people. Indonesia’s population is three times that of the largest European country, and a host of countries – including Russia, Brazil, Mexico, Vietnam, the Philippines, and Egypt – have more people today than any EU member state.
This is crucial, because, as technology and capital become globally mobile, a realignment of GDP and population will occur: the larger a country’s population, the bigger its economy. The United States remains extraordinarily strong, with its military easily the world’s largest and best equipped, but its status as the world’s only superpower will become untenable.
That is the big picture. The case for the EU today is that member countries, including Britain, need its heft in order to leverage power in economics, trade, defense, and foreign policy, as well as to address global challenges like climate change. The EU gives Britain a weight collectively that it lacks on its own.
It really is that simple. I admire the idealism of Europe’s early founders, but the rationale for Europe today has nothing to do with idealism. It is brutal Realpolitik. In a world in which China and India both have populations 20 times that of the United Kingdom, Britain needs the EU in order to pursue its national interest effectively. With it, we count for more; without it, we count for less.
–wrote Tony Blair