"Obama said Dec. 19 that the full opening of relations between Cuba and the U.S. may take years, even as he offered assurances that the new U.S. stance will bring change to the island nation’s closed society. While the changes won’t open Cuba to U.S. tourism, they will make it easier for American businesses to export to Cuba’s construction, telecommunications and agricultural sectors. Commerce Secretary Penny Pritzker is planning a trade mission to the island."
Why ‘complicated’ Cuba may not see a ‘gold rush’ from the opening of U.S. relations | Financial Post