The administrative part of moving abroad is finite: visa, registration, tax number, bank, healthcare, housing. Three months of effort and it is behind you. The part that determines whether you stay is social, and it follows an arc that is remarkably consistent across countries and people.
Months one to three: everything is interesting
The initial period is genuinely enjoyable and slightly misleading. Ordinary errands are novel. The food is different. You are proud of small competencies — reading a timetable, ordering correctly, finding the right counter at the town hall.
The trap is making permanent decisions on temporary enthusiasm: signing a long lease in week two, buying furniture, committing to a neighbourhood you have experienced only in summer.
Rent short. Three months of flexibility is worth the premium.
Months three to six: the slump
This is reliable enough to plan around, and it arrives when the novelty flattens and the friction becomes visible all at once.
The bureaucratic appointment that requires a document nobody mentioned. The realisation that the language is not being absorbed by osmosis. The specific loneliness of a Sunday with nothing scheduled and nobody to call. And the recognition that you are foreign here permanently — not offensively, just as a fact that does not expire.
Practical things that help: a routine with fixed points in it — a gym, a class, a weekly market. Regular contact home, scheduled rather than spontaneous. And treating the slump as a phase rather than a verdict, because people who interpret it as evidence of a mistake tend to leave during it.
The expat bubble question
Every destination has an English-speaking community, and it will absorb you quickly if you let it. That is genuinely valuable — instant company, shared reference points, people who understand the residency permit process.
It has one structural cost: it turns over constantly. Contracts end, people repatriate, relationships take them elsewhere. After eighteen months many arrivals find most of the people they met have gone, and the social rebuild starts again.
Local friendships form more slowly, because adults in their own country already have circles established at school and university and are not actively looking. They also last.
The people who report the most settled second year are the ones who used the expat community as a landing pad rather than a destination — and joined something local: a sports club, a choir, a language exchange, a workplace where the working language is not English.
Language, honestly
In Amsterdam, Berlin, Lisbon or Dubai you can function indefinitely in English. Plenty of people do.
But the gap between functioning and settling is largely linguistic. Spoken competence changes how landlords, doctors, officials and neighbours deal with you, and it is the difference between having things explained to you and participating.
It also becomes compulsory eventually: most countries require language certification for permanent residency or citizenship — A2 in Portugal, B1 in Germany and Spain, and so on.
Realistic target for a year of genuine effort: comfortable transactional competence and the ability to follow a conversation you are not central to. That is enough to change your position.
Months six to twelve: it resolves
For most people it does. The bureaucracy becomes routine. You acquire your own version of the city — a route, a café, a market stall where you are recognised. You stop converting prices. The weather stops being a topic.
The marker most people describe is the first time they return to their home country and find it slightly foreign.
Why people actually leave
Not paperwork, and rarely money. The reasons given are consistently: isolation that never resolved, distance from ageing parents, and a partner who was less committed to the move than the person who wanted it.
The first is the one you can act on, and the actions are unglamorous — join something with a fixed weekly time, learn enough language to be a participant, and build at least one relationship that is not with another foreigner passing through.