Marriages in Portugal Rose Nine Percent in July While Births Slipped Three, and August Brought 906 Fewer Deaths Than Last Year

Portugal's civil registries recorded 4,691 marriages in July, 386 more than in July 2025 and 390 more than in June, a rise of 9 percent on the year. The figure comes from the monthly vital statistics release that the Instituto Nacional de Estatística (National Statistics Institute) published on Friday, drawn from the register entries made in conservatórias do registo civil up to 11 September.

The same release carries two numbers that move the other way. Portugal registered 7,566 live births in July, 236 fewer than in July 2025, a fall of 3 percent, although that was 410 more than the month before. And it recorded 9,021 deaths in August, 906 fewer than in August 2025, a fall of 9.1 percent, and 505 fewer than in July.

What the year looks like so far

Single months are noisy, and the cumulative figures are the ones worth holding on to.

• Marriages: 20,449 in the first seven months of 2026, up 749 (3.8 percent) on the same stretch of 2025.
• Births: 50,221 live births in the first seven months, up 248 (0.5 percent) on 2025. Of those, 138 were to mothers resident abroad, against 146 last year.
• Deaths: 80,775 in the first eight months, 1,261 fewer than in the same period of 2025. Of those, 170 were deaths of children under one year old, against 158 in 2025.
• Natural balance: minus 21,326 from January to July, a slightly smaller deficit than the minus 21,949 recorded over the same seven months of 2025.

In August alone, 19 children under the age of one died, four fewer than in August 2025 and eleven fewer than in July. Sixty of August's deaths were of people resident abroad.

The deficit is still a deficit

Portugal has not had more births than deaths in a full year for a long time, and nothing in this release changes that. What the release does show is the deficit narrowing rather than widening: 623 fewer than last year across seven months. Deaths falling faster than births is doing most of that work.

The births picture is the one that has genuinely turned in recent years, and it has turned on immigration. Portugal booked 87,764 live births in 2025, up 3.7 percent on the year, with roughly a third of them to foreign-born mothers. In Greater Lisbon the share is higher still: about half of the babies born there in 2025 had a foreign mother. A 3 percent dip in a single July does not undo that, but it is a reminder that the recovery is thin enough for one quiet month to erase.

The marriage number is the outlier in this release, and the one the statisticians led on. July is peak wedding season in Portugal, so a July rise carries real weight in the annual total rather than just moving a seasonal bump around. Nearly 21,000 marriages in seven months, growing at 3.8 percent, sits against a long-run decline that ran for most of the last two decades.

Where the numbers come from, and why they move

These are preliminary figures, and the caveat matters more here than in most statistical releases. INE compiles them from SIRIC, the integrated civil registration and identification system, which means a birth, death or marriage appears in the count when the registry entry is made, not when the event happened. The cut-off for this release was 11 September. Late registrations get picked up in later revisions, which is why a month's figure can shift after first publication.

That also explains the reporting lag. Deaths are published one month ahead of births and marriages, so this release carries deaths to August but births and marriages only to July. The next release is due on 16 October.

What this means for you

• If you are planning to marry in Portugal, book the registry early. July alone accounted for 4,691 of the 20,449 marriages registered in the first seven months, and conservatórias in Lisbon and the Algarve fill their summer calendars months ahead. The preliminary process alone needs a month by law. Our guide to getting married in Portugal as a foreigner sets out the document stack.
• Register the event, not just live through it. Births, deaths and marriages only enter these counts, and only produce the certificates you will later need for a residence file, a school enrolment or an inheritance, once the registry entry exists. A birth has 20 working days.
• Do not read a single month as a trend. July's 3 percent fall in births sits inside a seven-month period that is still up on last year. The revisions in later releases routinely move a month by a few dozen.
• The demographic argument behind immigration policy runs on these figures. When ministers and parties cite births, deaths or the natural balance in the debates over residence permits and nationality, this monthly series is usually the source.

The October release will carry deaths to September and births and marriages to August, which is the other half of the wedding season and the month that usually decides whether the year's marriage total holds its gain. Whether the birth count holds its slim lead over 2025 is the closer call.