After the Birth: How Long You Stay in Mexico, and What Happens Before You Fly Home

Your baby is here. The pregnancy is behind you, the birth went well, and you are holding the person you have been planning for since the very first call.

What comes next is the part of the journey that intended parents ask about most — and the part they are told about least before signing: the weeks between the birth and the flight home. Who issues the birth certificate, and when? What is a CRBA? Why does one family fly home in a few weeks while another waits far longer? This guide walks you through the whole sequence, step by step, so that those first weeks can be about your baby — with a plan you understand, and people beside you who have walked this road many times before.

The full sequence, at a glance

Every family that completes surrogacy in Mexico and returns to the United States or Canada goes through the same five steps. The order never changes; what changes is how long each step takes, and that depends mostly on where your baby is born and how much of the legal work was done before the birth.

1. The Amparo orderA federal court order establishing that you — and only you — are the legal parent(s). Preparing and signing it before the birth means there is nothing left to draft on the day your baby arrives.
2. The Mexican birth certificateIssued by the Civil Registry in your name(s), with the surrogate appearing nowhere on it. This is the document every embassy asks for first.
3. Your embassy or consulateFor U.S. parents, the CRBA and the passport application. For Canadian parents, proof of citizenship and the passport. Each country has its own list and its own timing.
4. The passportYour baby cannot leave Mexico without one. In many cases a limited-validity emergency passport can be issued so you can fly sooner, with the full passport processed at home.
5. The flightThe last step, and the simplest: once the passport is in your hands, the flight is a booking, not another procedure.

Step 1 — The Amparo: why "before the birth" matters

In Mexico, the default rule is simple and old: the woman who gives birth is registered as the mother. In a surrogacy, the Amparo is what replaces that default with reality. It is a federal court order instructing the Civil Registry to issue the birth certificate directly in the intended parents' names — no intermediate version, no later correction, no surrogate listed anywhere.

The detail that shapes your timeline is when the Amparo paperwork is prepared and signed. If it is all done during the pregnancy — the filing, the signatures from you, the surrogate and the legal team — then the birth itself is the only thing the process is waiting for. If it is left until after the birth, you lose days to drafting, signatures and scheduling while your baby is already here.

One honest observation: how much of an advantage this gives you depends on the state where the birth takes place and its local rules. Some Civil Registries move on the birth alone once the order is in hand; others follow their own sequence regardless of how early the paperwork was ready. That is exactly why the next step deserves so much attention.

Step 2 — The birth certificate: it depends on the state

This is the single most useful thing to understand before you choose where your baby will be born, and almost nobody explains it: Mexico does not have one Civil Registry procedure. Each state runs its own. Two families with the same Amparo can have very different waits depending only on the state.

Neither route is "wrong" — families complete both every month. But if a short, predictable stay after the birth matters to you, the state your baby is born in is a decision, not a detail. That is why Fertility Solutions Center designs its programs with these state-by-state variations already built in: the place your baby is born is chosen with the exit in mind, not discovered afterwards.

Step 3 — Your embassy: what a CRBA is, and what to bring

If you are a U.S. citizen, the document you are working toward is the CRBA — Consular Report of Birth Abroad. It is the U.S. government's recognition that your child is an American citizen from birth, even though the birth happened abroad. In practice it becomes your child's "U.S. birth certificate": it is what you will use for a Social Security number, school enrollment, and everything after. The CRBA and the passport are applied for together, in the same appointment, at the U.S. Embassy or a consulate in Mexico — and most of the application is now submitted online before that appointment.

The list of documents is longer than most families expect, which is exactly why we suggest assembling it during the pregnancy rather than after the birth. In general, the consulate will want to see:

• The definitive Mexican birth certificate in your name(s)
• The Amparo order showing the process was authorized under Mexican law
• The signed, notarized surrogacy agreement
• Medical records from the clinic: embryo creation, embryo transfer, and prenatal records with ultrasounds — these are how the consulate confirms the biological link
• Your own passports, proof of your U.S. citizenship, and your marriage certificate if you are married

Once the file is complete, the CRBA decision typically comes within a few weeks of the appointment. If you have a flight coming up, the consulate can often issue a limited-validity emergency passport so you can travel, and you request the full-validity passport once you are home.

For Canadian parents, there is no CRBA. According to the Embassy of Canada in Mexico's own consular page, families with a child born through surrogacy apply for the child's Canadian citizenship and passport at the same time; the embassy asks parents to contact its consular section by email before submitting, and the citizenship decision itself is made by Immigration, Refugees and Citizenship Canada (IRCC) in Canada — not by the embassy. Certified translations of the Mexican documents may be required. Because requirements are set by each country and can change, we recommend reviewing that page's current checklist while you are still pregnant — not after the birth — and bring any question to your coordinator, who will go through the sequence with you.

Step 4 — The passport, and Step 5 — the flight

With the CRBA (or the Canadian citizenship documents) approved, the passport is the last official piece. If you received an emergency passport to travel sooner, apply for the full-validity passport as soon as you are home; the U.S. Social Security Administration, for example, will not process a newborn's number with an emergency passport alone.

The airline may have its own timing — most set a minimum age for newborns, often between 7 and 14 days, and some ask for a short doctor's note — but this is not a separate procedure you have to start from scratch. The documents an airline asks for are the very ones the process itself has already given you: the birth certificate and the passport. Once those are in your hands, the flight is a booking, not another step. We help you time it well — and for Canadian families, the Embassy of Canada's own advice is not to purchase airline tickets until the official citizenship assessment from Canada has been received, so we simply plan the booking around that.

So, how long will you stay?

You will notice we have not given you a single number. That is deliberate. The honest answer is that the total is the sum of the steps above — the state where your baby is born, how much of the Amparo was done in advance, your embassy's current appointment availability, and your airline — and anyone who promises an exact figure before knowing those things is guessing.

So instead of a number, here is something more useful: a tool to build your own. Enter what each program you are considering has told you — the days, the one-time fees, and your daily costs during the stay — and compare them side by side, with the arithmetic done for you.

Free interactive tool Try the Surrogacy Time & Cost Calculator — completely free Put every program you're considering side by side: fees, days in Mexico and daily costs, added up for you. No sign-up, no email — just your numbers.

Open the calculator →

Your weeks in Mexico

Families are usually relieved to discover how manageable this stretch is. In an international city, taxis are everywhere, hospitals are minutes away, signage is largely bilingual, and there is a wide range of Airbnb-style lodging in comfortable residential areas with shopping nearby. Budget for daily life — meals, lodging, transport — as you would for any stay of several weeks (the calculator is built for exactly that), and let your coordinator know your dates so appointments and follow-ups can be planned around them.

One conversation worth having before you sign, not after the birth: what your program covers if your baby needs neonatal care (NICU) or if the birth comes early. Every program handles this differently, and it is a legitimate question to ask any agency. We review it with you in the consultation, so there are no surprises in the one week you least want them.

Once you're home

• Apply for the full-validity passport right away if you travelled on an emergency one.
• Use the CRBA (U.S.) or the citizenship certificate (Canada) for the Social Security number, health coverage and registration.
• Keep the original Mexican birth certificate and the Amparo order together, safely. The Amparo is recognized in the United States and Canada and no re-adoption is required — those two documents are your child's complete legal story.

The families who describe their last weeks in Mexico as calm are not the ones who got lucky with a court. They are the ones who knew the sequence, chose the state on purpose, and had their embassy file ready before the birth. That is what this guide is for.