Spanish Union

The Spanish Union was a political and economical union and later a confederal state formed November 1st 2019 that conisted of most Spanish-speaking nations in South America. The formation was led by Spain, after an idea proposed by the US.

As Brazil was a member of BRICS, the US was afraid China and Russia would stage a military offensive from Brazil, which was why the US persuaded Spain to unite the Spanish-speaking South American nations and form a military bloc against Brazil. This idea worked, and kept Brazil out of the war and the US safe. Most historians agree that the formation of the Spanish Union led to the Americas (together with Antarctica) being the only continent that saw no military battles during World War Three.

Formation
Spain introduced the idea of a united Spanish Union right after the UN Congress of Antananarivo, where the US had proposed the idea to Spain in a secret meeting. Most Hispanic nations agreed that an economic (and possibly military) unity would be benificial, however they could not agree on the exact details.

Mexico City Conference
The Mexico City Conference, held between June 3rd and June 6th 2018, finalized the idea. During the conference, the main treaty that word form the base of the unity was discussed heavily. Also the possible participation of Spain was disputed. Eventually, at the end of the conference, most nations agreed with the idea and were open to it. A second conference would establish the final details.

Treaty of Buenos Aires
The Treaty of Bueonos Aires, held between October 28th and November 1st 2018, established the formation of the Spanish Union and the details of what it its goals would be. It was also decided that Spain would seccede from the EU and join the Spanish Union. The treaty would went into effect on November 1st 2019.

Treaty of Mexico City
The Treaty of Mexico City, discussed from October 28th and November 1st 2027, established the Spanish Union as a single, united state with a single government. The treaty went into effect on November 1st 2028.