We’re continuing our thought experiment on adding more states to the American republic.

Our initial experiment added 29 states to the union in 2025. After a few decades of relative success (the entire world grew economically from 2025 to 2045), the bicameral Congress of free states was willing to accept several new members, who in turn were willing to trade their sovereignty for two seats in the Senate. The polities that joined the federation of free states in the second peaceful geographic expansion of the Philadelphian federal order were varied, but only somewhat predictable. The Madisionian compound republic rearranged the map once again. Here is what it looks like in 2045:

As you can see, most of the expansion came in North America, East Asia, and West Africa. The experience of Canaan, England, and Wales hasn’t been bad, but enough nationalist-secessionist sentiments remain in these three “states” that none of their neighbors thought that giving up their sovereignty for Senate seats was worth it. All three economies grew, and peace finally came to Canaan, but if peace, wealth, and security from predation were the only things that people wanted then we wouldn’t be people. We’d be something else entirely. People want freedom, and the compound republic – the federation of free states – did not yet show in 2045 it was capable of extirpating the menace of nationalism from human existence.

The success of the ranching states of Mexico – Coahuila, Tamaulipas, and Nuevo León – within the United States prompted several more Mexican states to apply for statehood, but the pushback against too many states joining the union was stern. Yucatán and Chihuahua were added as is, giving the Senate four more seats, but the states of Zacatecas, Durango, and San Luis Potosí had to combine into one state (they called it San Luis Potosí, and it’s about the size of Nevada) in order to join the Philadelphian world order.

The prairie provinces of Canada also did well for themselves since 2025. So well, in fact, that five more provinces applied to join. However, Congress did not want to add five more states with such sparse populations, so the Atlantic provinces of Nova Scotia, Prince Edward Island, New Brunswick, Newfoundland, and Labrador merged to become a state that they called Nova Scotia, a massive landmass with enough people for only one or maybe two representatives. By the way, from 2025 to 2045, several old American states — Washington, Oregon, and Vermont – all held referendums on whether to leave the Madisonian republic and join Canada (or go it alone), but the referendums have proved to be unsuccessful.

Liberia’s success in the American federation is perhaps the most encouraging progress of all. Crime rates skyrocketed once Liberia joined the union, but this only shows how the American legal system does such a wonderful job of protecting property rights. Violent crime dropped, but crimes involving property rights reached an all-time high, which means that property rights in Liberia are finally being protected by a state strong enough to do so. The GDP (PPP) per capita of Liberia quadrupled from 2025 to 2045. Several neighboring states took notice, but only one, Sierra Leone, joined the federation outright.

Several Nigerian and Ghanaian polities joined the republic. All of the polities started out as administrative units within Ghana and Nigeria, and there were too many that wanted to join. So, they borrowed from San Luis Potosí’s playbook and merged with each other before applying for statehood as larger polities. From Nigeria, the states of Oyo (made up of five Nigerian states), Biafra (made up of eight states), Benin (made up of four states), and Bayelsa (three states) all joined. The states are all from the south of Nigeria.

Ghana sent three states to the republic: Ashanti (made up of five Ghanaian provinces), Volta (made up of three provinces), and Cape Coast (three provinces). The 11 provinces that made up the three new states were all from Ghana’s south. It should be noted the the Ashanti region had a relatively strong sense of nationalism when it applied for membership to the federation, and that the extirpation of this nationalism in exchange for self-government in a compound republic was not a problem for its inhabitants.

Colombia and Panama. The Caribbean experience has had less of a “wow factor” than Liberia or Mexico. Economic growth in Antilles was a little bit better than the regional average, but not by much. The big change was demographics, as many seniors from the original 50 states moved to Antilles, and many young people from Antilles moved to the original 50 states. The crime rate was similar to that of Liberia, too, with violent crimes dropping but property crimes increasing a little bit. Most of the countries in Central America (sans Costa Rica) and all of the Pacific countries in South America applied for membership in one form or another. However, only four states were added in 2045: three from Colombia and the whole of Panama. The four states got together and pulled out a map of 19th century Gran Colombia to put together a plan for federation. Isthmo (Panama), Cundinamarca (made up of eight Colombian states), Magdalena (made up of six states), and Cauca (five states) all joined the federation of free states.

Things went so well in East Asia and the Pacific that the entire country of Vietnam applied lock, stock, and barrel. Like Japan, South Korea, and the Philippines in 2025, Vietnam had too many states for the federation so six regions joined instead: Bắc Trung Bộ, Bắc Bộ, Tây Nguyên, Đông Nam Bộ, Tây Nam Bộ, and Đồng Bằng Sông Hồng. The Vietnamese now enjoy the military and economic benefits that come with being federated with the compound republic of the United States.

Further thoughts

The Canadian and West African states are the only ones with English-language speakers. Nevertheless, English continues to be employed as the lingua franca of the federated polity. This has produced a class division between those who can speak English and those who cannot, and eventually English will be spoken by nearly everybody in the polity (now numbering just over one billion souls), but the native languages are unlikely to disappear. They’ll continue to evolve on their own lines, and most people in the federation will simply be able to speak more than one language. The English of the Constitution and Bill of Rights will no doubt become antiquated as English evolves, but it’s already pretty antiquated today (2022) and there’s been no real challenge in 250 years to English’s status as the lingua franca of the republic.

Reactions to the compound republic from other states

Perhaps the most interesting aspect of the United States’ decision to apply federation to its foreign policy is the reaction of other states. The Russians, who it could be argued had an alternative to the Westphalian order in the 19th century (and this is why it pursued its own foreign policy agenda throughout the Cold War, rather than for the exportation of the Revolution), are still doing what they’ve been doing since 2000: recognizing small states along their vast border and slowly chipping away at the losses of their empire. States such as Donetsk, South Ossetia, and Crimea are recognized as states by Russia, Belarus, and, say Kazakhstan, but in 2045 the compound republic decided to build upon its foreign policy of federation by recognizing these claims to independence. This means that post-Soviet states like Ukraine and Georgia lose territory, but it doesn’t necessarily make Russia stronger and it doesn’t mean freedom is in decline. Out of two states (in this example), five now exist, and there’s nothing to suggest that they won’t lean on the compound republic rather than the Russian Federation.

The CCP turned inward, especially once the compound republic called its bluff on Taiwan. Like Russia, it has been argued that an alternative state system to Westphalia existed prior to 19th century European imperialism. The Belt and Road Initiative was supposedly part of the Tianxia state system, but regardless of whether or not you buy this argument (I don’t), China’s expansion ceased once Japan, South Korea, and Taiwan joined the Philadelphian union. The CCP became even more repressive and paranoid. The non-Han grew more despondent, and the non-Mandarin speaking Chinese, especially those living along the wealthy seaboard of the South China Sea, grew angry.

The Europeans and their interstate system continued to try to keep the Westphalian European Union alive, but without the abrogation of state sovereignty, the EU continued to be ineffectual. The French, taking a page from the American playbook, revived an old effort to federate with its former colonies. The French continued to adhere to a Westphalian logic in this effort, and the French Union floundered as badly as the European Union. The key to Madisonian compound republic’s success has been its abrogation of state sovereignty (which is “traded” for seats in the Senate). Portugal reached out to Brazil and Angola to discuss a Lusophone federation, and ties became closer, but Westphalian sovereignty trumped all discussions of cooperation and the Portuguese found themselves in the same situation as the French: members of two ineffectual confederations that are built upon Westphalian nation-state sovereignty.

The remnants of the British and Spanish Empires (Peru, Argentina, Australia, India, Pakistan, Sri Lanka, New Zealand, Iraq, Egypt, Saudi Arabia, the British Caribbean, etc.) continued along the same path as the Europeans. Economic growth continued at its slow pace, but compared to the societies living within the compound republic, it was becoming clear that the Westphalian remnants were losing ground, especially in regards to liberty, equality under the law, and democratic governance.

In 2045, the American republic added 22 more states, making the federation a conglomerate of 101 “states” and the District of Columbia. Liberty is on the rise, and despotism is getting cornered.