Migration
Dual citizenship: which countries allow it
Which countries allow dual citizenship in 2026 and which require renunciation: rules by descent, residence or marriage, and Spain’s special case.
September 20, 2026Read
International mobility blog
International mobility guides organized in clusters: nationalities (dual citizenship, naturalization), residencies (taxation, studies, retirement, investment), and destinations (best travel seasons, quality of life), each analysis linked to our verified country fact sheets.
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Best time to travel by region: 2026 calendar
When to visit Europe, Asia, the Americas, Africa and Oceania: high and low season, rains, monsoons and the best weather windows with fewer crowds in 2026.
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Migration
Naturalization: how long it takes
Residence years required to naturalize in 2026, continent by continent: from the 2-year record to descent routes. Compare before choosing where to settle.
September 20, 2026Read
Migration
Retirement visas 2026: requirements
Retirement and annuitant visas 2026: minimum provable income by country, requirements and the best destinations for pensioners. Compare amounts before moving.
September 20, 2026Read
Migration
Student residence permit: countries and rules
Student residence in 2026: requirements of the main destinations, how many hours you can work while studying and what happens to your permit after graduation.
September 20, 2026Read
Migration
Tax residence vs residence permit
A residence permit is not tax residence: the 183-day rule, the center of vital interests test and what tax authorities check when deciding where you pay.
September 20, 2026Read
Migration
Golden Visa 2026: residence by investment
Golden Visas 2026: minimum investment by country, real requirements and which programs remain active after recent closures. Compare thresholds before investing.
June 29, 2026Read
Tourism
Top 10 countries with best quality of life
2026 ranking of the best countries for expats: healthcare, safety, taxes and cost of living. Find out which country fits your profile before you move.
June 22, 2026Read
Migration
Digital nomad visas 2026: countries and rules
2026 comparison of digital nomad visas: minimum income requirements, application costs and the best countries for remote workers. Pick your base with real data.
June 15, 2026Read