Here is the full list of all 40 Tropico 6 achievements.
Have a Space Mission end with a special event.
End 50 protests by force or by bribing the protesters across all games
Complete Mission "The Referendum"
Complete all Missions
Complete Mission "Battle Royal"
Complete Mission "The One Percenters"
Complete Mission "Bureaucracy 2.0"
Complete Mission "(Super)Power Defense"
Complete Mission "Shackland"
Complete Mission "Concrete Beach"
Complete Mission "Acts of God"
Complete Mission "Take Me Out to the Ballgame"
Complete Mission "Tropicoland"
Complete Mission "Pirate King"
Complete Mission "Chocolate Factory"
Complete Mission "Better Red than Dead"
Complete Mission "Speakeasy"
Complete Mission "Penultimo of the Caribbean"
Remain in colonial era for 30 years
Finish a sandbox game on a map with a volcano on it with Disasters set to "Frequent"
Construct bridges with a accumulated length of 728 grid tiles
Have no elections within a duration of 20 years
Survive a military coup
Generate $3,500 in a month with convict labor
Have two faction escalations at the same time
Perform 500 raids across all games
Have 90% of all Tropicans support the same faction
Have the Sphinx and the Great Pyramid constructed at the same time
Have Neuschwanstein Castle and the Taj Mahal constructed at the same time
Have four heists active at the same time
Have the Statue of Liberty and the Eiffel Tower constructed at the same time
Reach a Swiss bank account credit of S$ 50k without ever accepting a single Broker request.
Have 20 inspiring statues at the same time
Have an active trade route for all trade licences at the same time
Finish a sandbox game without any imports
Finish a sandbox game without ever constructing a fire station
Reach a population of 1000
Spend 5 hours playing Tropico 6
Generate 15 random maps
Win a multiplayer game as a team