The Republic of Atreus is a mammoth, socially progressive nation, ruled by First Minister Pavlos Metaxas with an even hand, and renowned for its barren, inhospitable landscape, frequent executions, and compulsory military service. The hard-nosed, hard-working, democratic population of 9.037 billion Atreides have some civil rights, but not too many, enjoy the freedom to spend their money however they like, to a point, and take part in free and open elections, although not too often.

The tiny government prioritizes Defense, with Education, Law & Order, and Welfare also on the agenda, while Environment and International Aid are ignored. It meets to discuss matters of state in the capital city of Orestes. The average income tax rate is 7.9%.

The Atreides economy, worth 547 trillion euromarks a year, is broadly diversified and led by the Gambling industry, with major contributions from Pizza Delivery, Arms Manufacturing, and Automobile Manufacturing. Average income is 60,563 euromarks, and evenly distributed, with the richest citizens earning only 4.7 times as much as the poorest.

Everyone wants to be on the guest list for diplomatic parties, internet searches for the inventor of the three-wheeled steam-powered Atreides weed picker are way up, captains must wait until all rats are safe before jumping ship, and bands of adventurers rove the countryside searching for monsters. Crime, especially youth-related, is relatively low. Atreus's national animal is the hawk, which teeters on the brink of extinction due to toxic air pollution, and its national religion is Atreides Orthodox Chuch.

Atreus is ranked 99,500^th in the world and 5^th in Dune for Largest Black Market, with 2.50 trillion Standard Monetary Units.