Key takeaways
- US-resident nights in Portuguese tourist accommodation rose from 1,067,403 in 2015 to 5,479,362 in 2025, a 5.1-fold increase, and from 2,718,131 in 2019 (+101.6%) (Eurostat tour_occ_ninraw).
- Between 2019 and 2025 Americans added 2,761,231 nights; the UK, Germany, France, Spain and Brazil added 428,275 between them (Eurostat, derived).
- Portugal's US nights grew faster than the EU's (+46.2%), Italy's (+76.5%), France's (+25.9%) and Croatia's (+30.2%) from 2019 to 2025; its share of EU American nights rose from 4.02% to 5.77% in 2024 and slipped to 5.54% in 2025.
- Banco de Portugal recorded €3,137.0M in travel receipts from the US in 2025 (+8.0%, 10.8%, #4 market) against €300.2M in 2010; older vintages of €2,469.1M (2023) and ≈€2,870M (2024) are superseded by €2,547.5M and €2,905.1M.
- Receipts per registered US night rose from €455 (2019) to €573 (2025), about 4% in real terms; the American boom is a volume story (derived from Banco de Portugal, Eurostat and HICP).
- Americans do not stay longer: nights per US arrival have been 2.3 to 2.4 since 2005 (2.39 in 2025), and per INE guest 2.31 against 2.53 for all guests.
- US nights fell 3.1% in July 2026 (604,900) after +14.1% a year earlier, then rose 5.8% in August; Spain's American tourists rose 5.5% in July while US departures to Europe fell 1.2%, and the dollar was stronger than a year earlier.
- 21,293 US citizens were legally resident in Portugal at the end of 2025 (AIMA), 7.4 times 2017, but only 1.34% of foreign residents; the US led golden visa approvals in 2024 and 2025.
Between 2019 and 2025 American residents added 2,761,231 nights to Portugal's tourist accommodation. The five other big long-stay markets, the UK, Germany, France, Spain and Brazil, added 428,275 between them. On Eurostat's count US nights rose from 1,067,403 in 2015 to 5,479,362 in 2025, a 5.1-fold increase, and Banco de Portugal's travel receipts from the US rose 6.3-fold to €3,137.0M.
In July 2026 the line broke. INE's flash estimate put US nights at 604,900, down 3.1% on July 2025, the first fall since February 2025. Lisbon lost 6.0% of its American nights that month and the Algarve 6.7%. Trade groups, hoteliers and the press read it as the end of the boom, and our own planning file titled this article accordingly.
The data say something narrower. The dip lasted one month: August rose 5.8%, US receipts were up 8% in the first half, and Spain, Portugal's neighbour on the same transatlantic routes, recorded 5.5% more American tourists in that same July. The more durable finding sits in the money. Americans are Portugal's volume engine, and since 2019 their spending per registered night has risen about 4% after inflation, less than any big market except the British. This article sets out the twenty-year series, who the American visitor is, what the July figure does and does not show, and ten claims that fail on inspection.
Five times in ten years: the boom on Eurostat's count
Eurostat publishes US-resident nights and arrivals in Portuguese tourist accommodation back to 1990, built from INE's monthly survey. For fifteen years the series barely moved. American nights were 842,349 in 2000, 588,460 in 2005 and 584,353 in 2010. The climb began in 2013 and accelerated in 2016, when TAP opened new US gateways and Lisbon became a fashionable city break. Nights reached 1,796,596 in 2017, 2,718,131 in 2019 and, after the pandemic collapse to 331,846 in 2020, 3,470,228 in 2022. Every year since has been a record.
The 2015 figure looks low and we tested it. Diário de Notícias reported 685,000 American guests in 2017 and growth of 60% in two years, quoting the then Secretary of State for Tourism. Eurostat's hotel arrivals for 2017 are 686,883 and the 2015 to 2017 increase is exactly 60.0%. The series is consistent. The 2015 base is low because the boom came afterwards.
Two features of the series matter for everything that follows. Nights per arrival have stayed between 2.3 and 2.4 for twenty years: 2.36 in 2015, 2.34 in 2019 and 2.39 in 2025. Americans did not start staying longer. Many more of them came. And the arrivals measure counts check-ins at each establishment, so an American who sleeps in Lisbon, Porto and the Douro is three arrivals. That is why the headline counts are larger than the number of people.
Air traffic grew more slowly than nights. Eurostat counted 576,952 passengers between Portugal and the US in 2015 and 2,617,303 in 2025, a 4.5-fold rise, and the 2019 to 2025 increase was 64.3% against 101.6% for nights. Our US–Portugal flights analysis covers the 23 routes and nine US airports behind those passengers; a growing share of Americans also reach Portugal through European hubs and do not appear on direct-route counts.
The kind of bed changed too. In 2015 hotels took 95.1% of American nights in Portugal; by 2019 the share was 83.7% and in 2025 84.6% (Eurostat, derived). The difference went to apartments and local lodging. The American market grew up alongside Lisbon's short-term rental boom, and roughly one American night in six is now spent outside a hotel.
Faster than Italy, France and Croatia
The American boom was European, and Portugal outgrew it. US nights across the EU rose 46.2% between 2019 and 2025, from 67.7 million to 98.9 million. Portugal's rose 101.6%. Italy, the largest destination, grew 76.5%; France 25.9%; Croatia 30.2%. Spain and Greece have not yet reported 2025 to Eurostat, but between 2019 and 2024 their US nights grew 38.2% and 57.6% against Portugal's 91.6%.
Portugal's share of all American nights in the EU rose from 4.02% in 2019 to 5.77% in 2024, then slipped to 5.54% in 2025 as Italy surged 21% in a single year. That slip is the first sign that Portugal's outperformance has stopped widening, and it appeared before July 2026.
| Destination | 2019 | 2024 | 2025 | 2019–2024 | 2019–2025 |
|---|---|---|---|---|---|
| Portugal | 2,718,131 | 5,206,732 | 5,479,362 | +91.6% | +101.6% |
| Italy | 16,302,928 | 23,744,949 | 28,781,029 | +45.6% | +76.5% |
| Spain | 8,860,384 | 12,242,619 | not yet reported | +38.2% | n/a |
| France | 10,422,397 | 11,261,344 | 13,124,274 | +8.0% | +25.9% |
| Greece | 3,884,440 | 6,122,871 | not yet reported | +57.6% | n/a |
| Croatia | 1,591,272 | 1,885,290 | 2,072,459 | +18.5% | +30.2% |
| EU27 | 67,660,698 | 90,259,614 | 98,916,009 | +33.4% | +46.2% |
| Portugal's share of EU27 | 4.02% | 5.77% | 5.54% |
Who the American visitor is
Turismo de Portugal's TravelBI market page gives the clearest profile. In 2025 US residents made 2,368,300 check-ins (#2 among markets, 12.0% of non-resident guests) and spent 5,476,100 nights (#3, 9.6%) on INE's headline series, which excludes campsites. Hotels took 70.8% of those nights, alojamento local 13.2% and aparthotels 6.7%. Americans barely camp, which is why their count changes little between INE's headline series and Eurostat's campsite-inclusive one, while Spain's changes by about 480,000 nights.
Geography is the second defining trait. Grande Lisboa took 48.9% of US nights in 2025, Norte 21.0% and the Algarve 11.3%. Americans are the #1 foreign market in Grande Lisboa (16.8% of non-resident nights) and in the Azores on INE's scope. Card data tell the same story: SIBS recorded €835.0M spent on US cards in 2025, 51.3% of it in Lisbon. The British pattern is the mirror image: 57% of UK nights are in the Algarve, as our UK market analysis shows.
US departure cities are concentrated in the East and Midwest. TravelBI's current US page lists New York at 24.8% of US visitors, Boston 12.4%, Chicago 10.8%, Atlanta 9.5% and Washington 7.4%, with TAP carrying 43.0%, United 13.5% and Delta 9.1%. An earlier version of the same page, used in our flights analysis, gave New York 29.9%, Boston 16.9% and TAP 29.4%. Neither version states its period or source, so the shares are indicative; on both, TAP is the largest carrier by a wide margin. That concentration in one carrier and one airport is why the July figures for Lisbon matter so much, and why the airport's ceiling, documented in our Lisbon airport capacity analysis, shapes the American curve.
The American season peaks in the shoulder months. INE counted 658,000 US nights in September 2025 and 653,200 in June 2026, against 604,900 in July and 568,900 in August 2026. January and February together were 377,000 in 2026. A rough peak-to-trough ratio of 3.7 to 1 is gentler than the Algarve's British summer, and in June 2026 the US was briefly Portugal's #2 market by nights, passing Germany.
The Norte share is the fastest-moving part of the map. Porto's convention bureau reported US nights in the region up 18.8% in January to November 2024, with 83.6% of them in metropolitan Porto. Turismo do Porto e Norte's president said in 2025 and again in September 2026 that Americans had become the Douro's first market; that is a spoken claim for part of a year, not a published table, and our Douro Valley statistics show how thin Douro market data are. The islands moved too. Madeira's regional statistics office reported 284,345 nights from the North American market in 2025, 4.2 times the 2019 figure, after United opened Newark–Funchal. The Azores recorded 490,100 US nights across all lodging in 2025 (SREA), 15.2% of foreign nights.
Part of the market is family. The 2020 US Census counted 1,454,262 people reporting Portuguese ancestry, with 350,011 in California, 265,455 in Massachusetts, 84,486 in Florida and 83,414 in Rhode Island. Boston's double-digit share of American departures and the Azores' long-standing New England routes reflect that diaspora. No survey measures how many US visitors are visiting relatives. Those who stay with family are invisible in INE's accommodation counts, while their spending still enters Banco de Portugal's receipts.
€3.14 billion: growth by volume
Banco de Portugal's balance-of-payments series shows how far the market has travelled. Travel receipts from the US were €300.2M in 2010, 3.9% of the total. They passed €1bn in 2018, reached €1,238.1M in 2019 and €3,137.0M in 2025, 10.8% of Portugal's €29,131M. The US ranked fourth in 2025, behind the UK (€4,276.1M), Germany (€3,361.5M) and France (€3,196.5M), and ahead of Spain (€2,939.6M), the overtaking analysed in our US vs Spain comparison. In the first half of 2026 the US was third with €1,523M, up 8%, behind the UK (€1,948.5M) and Germany (€1,542.1M) and ahead of Spain and France.
Two corrections to our own files belong here. The series spine we built for the US vs Spain article carried €2,469.1M for 2023 and about €2,870M for 2024. Banco de Portugal's current vintage, as published by Pordata on 19 February 2026, gives €2,547.5M and €2,905.1M. The 2025 figure is unchanged. Earlier articles that used the older values should be updated.
Deflated by Portugal's consumer price index, US receipts rose 110.5% between 2019 and 2025. US nights rose 101.6%. Almost all the growth in American spending came from more Americans. Receipts per registered US night were €455 in 2019 and €573 in 2025, an increase of about 4% in real terms. Over the same period the figure rose about 26% for Germany, 35% for Spain and 66% for Brazil, and about 1% for the UK.
Those per-night values are derived and need a caveat. Banco de Portugal's receipts include spending by visitors who sleep with family, in unregistered rentals or not at all, and markets with many such visitors (France, Spain and Brazil) look richer per registered night than they are. Americans mostly stay in hotels, so their per-night figure is the cleanest of the six. It is also the second highest, behind France. American visitors are high-spending. The finding is that their spending per night has not grown much faster than Portuguese prices, so the revenue curve depends on volume.
An older survey adds texture. CaixaBank Research found in 2023 that 38% of US nights were in five-star hotels, the highest share among the main markets. No later figure by nationality has been published, and INE does not publish average daily rates by guest origin, so the claim that Americans drive Lisbon's room rates cannot be measured directly. What can be measured is that Grande Lisboa's RevPAR fell 7.3% in July 2026 and 3.7% over January to July, in the same months that US nights there weakened.
The July 2026 dip, measured
The July fall was 19,300 nights on a base of about 624,200 (derived). It followed a July 2025 in which US nights had risen 14.1%, so part of the fall is arithmetic: the comparison month was unusually strong. Regionally it was concentrated where Americans concentrate. Grande Lisboa lost about 16,900 US nights (−6.0%) and the Algarve 6,300 (−6.7%), while Norte gained about 10,700 (+9.3%), helped by Delta's new New York–Porto service and TAP's year-round Boston–Porto flights.
| Period | US nights | Change on 2025 | Note |
|---|---|---|---|
| January–February | 377,000 | +5.4% | #4 market |
| May | n/p | +6.1% | Jornal Económico |
| June | 653,200 | +2.9% / +3.4% | #2 market that month; two press reproductions differ |
| First half | 2,595,000 | +5.4% | #3; TravelBI shows +5.3% |
| July | 604,900 | −3.1% | −19,300 nights; Grande Lisboa −6.0%, Algarve −6.7%, Norte +9.3% |
| August | 568,900 | +5.8% | #5; second-fastest growth after Canada |
| January–July | n/p | +3.4% | INE via ECO; +6.7% a year earlier |
| September | due ≈30 Oct 2026 | September 2025: 658,000 (−0.4%) |
Was the dip Portuguese or American? The evidence points both ways. On the American side, US Commerce Department data show 2,754,661 US departures to Europe in July 2026, 1.2% fewer than a year earlier, while total US outbound travel grew 2.3%; US-citizen air departures fell 2.2%. Jet fuel nearly doubled between late February and early April 2026 after the conflict involving Iran, and the US consumer price index for airline fares was 26.5% higher in June than a year earlier. The Conference Board reported foreign-travel intentions dipping slightly in July.
On the Portuguese side, Spain recorded 541,893 American tourists in July 2026, up 5.5%, and 8.8% more over January to July (INE Spain, Frontur). Whatever weighed on transatlantic travel did not stop Americans reaching Spain. The Portuguese hotel association AHP pointed to Lisbon's airport capacity; the travel agents' association ANAV cited higher accommodation prices and competition from Spain and Italy; the confederation CTP said seats had grown only slightly while fares rose. None of those explanations has been measured, and the currency explanation fails outright, because the dollar was stronger in July 2026 than a year earlier.
Lisbon's hotel numbers for July fit a city-specific weakness. Grande Lisboa's average daily rate fell 2.0% to €154.6, occupancy fell 4.3 points to 74.1% and RevPAR fell 7.3%, the only region in decline, while the national ADR rose 3.2%. Greece offers a partial comparison: the Bank of Greece recorded 12.1% fewer American arrivals in June 2026, a month in which Portugal's rose. Southern Europe's American demand did not move as one block.
August answered the question of whether July began a decline. US nights rose 5.8%, and US receipts for the first half had already risen 8%. Amadeus forward bookings cited by TravelBI point to 14.0% more US air passengers for August 2026 to July 2027. Against that, AHP's end-of-summer survey, published on 19 October 2026, reported hoteliers saying American demand in Lisbon was still falling. That is perception, and it conflicts with INE's August count, but it is consistent with Lisbon's weak RevPAR. The September flash, due around 30 October, is the next test.
Ten claims, tested
Most of what circulates about American tourists in Portugal starts from a real number with the wrong label attached. The panel below tests ten claims, two of them from our own files: this article's planned title and the superseded receipts figures. The most common error is calling check-ins or nights 'visitors'.
Americans who stay: residents, golden visas and cruise passengers
The tourism boom has a residential shadow. AIMA's annual migration report counts 21,293 US citizens legally resident in Portugal at the end of 2025, up from 2,888 in 2017 (SEF), a 7.4-fold rise. Growth slowed to 10.6% in 2025 from 36% in 2024. The number is small: 1.34% of 1,585,854 foreign residents, outside the top twelve nationalities. AIMA's report still named North and Central America, led by the US, as the fastest-growing origin region. Our AIMA backlog tracker covers the queue those applicants join.
Americans led golden visa approvals in 2024 (406) and 2025 (535), but the cumulative ranking since 2012 still has China and Brazil ahead; to September 2023 the US held 6.1% of approvals. Público reported that Americans took 22.4% of digital nomad visas in 2023. Eurostat-based figures reproduced by American Emigration Revue put first residence permits to US citizens at 4,345 in 2024, behind Spain (15,638) and Italy (5,049).
Cruise passengers are a second group outside the hotel statistics. Americans were 23% of Lisbon's cruise passengers in 2025, up from 20%, behind the British at 40%, and North Americans made up 43% of the port's record 206,226 turnaround passengers, the ones who sleep in Lisbon before or after the voyage. At Leixões, Porto's port, Americans were 24% of passengers in 2024. On the Douro, the ports authority names the US as the main market for hotel ships, which carried 120,150 passengers in 2024, without publishing a share.
Residents and visitors feed each other. Americans who move to Portugal generate visits from friends and family that the hotel statistics partly miss, and many relocations begin as holidays. Across the EU the trend is the same: member states issued more than 91,000 first residence permits to US citizens in 2025, the highest since 2013 (Eurostat via The Local). Portugal's share of that flow is modest, and Spain issued more than three times as many in 2024.
What would change the picture
Three things will decide whether 2026 ends as a pause or a turn. The first is capacity. Lisbon handles almost half of American nights and has little room for new transatlantic slots until its declared capacity rises from 2027; growth is moving to Porto, the islands and connecting routes. American Airlines adds Philadelphia–Porto and United adds Terceira in 2027. The second is TAP. Portugal chose Lufthansa on 14 October 2026 to buy 49.9% of TAP, the largest carrier of American visitors (29% to 43% of them, depending on the TravelBI vintage), and Lufthansa plans to bring TAP into its joint venture with United. The third is the comparison base: the boom has been so steep that each new year is measured against a record, and the industry's own forecast for 2026 nights nationally is +1.4% (AHP).
A smaller point matters for anyone reading monthly releases. INE publishes US figures as flash estimates and revises them, and press reproductions round and relabel them. In 2026 alone we found June reported as both +2.9% and +3.4%, and a regional increase printed as a level. Monthly US numbers are best read in quarters.
The calendar for checking this article is short. INE's September flash is due around 30 October 2026, Banco de Portugal's market receipts for July and August follow in the autumn, INE's preliminary 2026 annual figures arrive in February 2027 and Eurostat's comparable 2026 series around September 2027. A full-year 2026 with US nights below 2025 would be the first annual fall outside the pandemic years since at least 2013.
What this means for travelers, businesses and analysts
Travelers. Americans are now Portugal's largest market in Lisbon, so the city's busiest hotels and restaurants in June and September are partly busy with fellow Americans; Porto, the Douro and the islands have grown fastest and still have more room. The shoulder months are the American peak, and July and August are relatively quieter for US demand while the Algarve fills with Europeans. The US State Department rates Portugal at Level 1, its lowest advisory level, reissued unchanged on 23 December 2025. Direct flights thin out from January to mid-February, when several United and Delta routes pause, so a winter trip may route via Lisbon or a European hub. Our Lisbon travel guide covers where to stay and what has changed in 2026.
Tourism businesses and investors. The US is the market that delivered Portugal's volume growth since 2019, adding 6.4 times as many nights as the other five big long-stay markets combined. Its per-night spending is high but has barely grown in real terms, so revenue from Americans tracks arrivals, and arrivals track transatlantic seats into a capacity-capped Lisbon. Underwriters should watch the Lisbon share (48.9% of US nights), the TAP–Lufthansa integration, and the Norte trend; a second consecutive monthly decline in Lisbon, or US receipts growth falling below nights growth, would change the assessment.
Journalists and analysts. Safe to cite: 5,479,362 US nights in 2025 (Eurostat, incl. campsites) or 5,476,100 (INE headline via TravelBI); 2,368,300 guests; €3,137.0M in receipts (Banco de Portugal, #4, 10.8%); nights ×5.1 since 2015 and +101.6% since 2019; −3.1% in July 2026 and +5.8% in August; 21,293 US residents at the end of 2025. Do not repeat: 'over 2 million American visitors' (check-ins), 'Americans stay longer' (they stay shorter per establishment), '#2 market' without naming the measure, the weaker-dollar explanation, or 2023–2024 receipts from older vintages. The series finding this adds: the market that added the most nights since 2019 is the one whose spending per night grew least in real terms after the UK's.
Data & sources
Period covered: 2005–2025 annual; January–August 2026 monthly
- Eurostat tour_occ_ninraw / tour_occ_arnraw · US-resident nights and arrivals in tourist accommodation, Portugal 1990–2025 and EU comparators (release 12 Oct 2026) Accessed 20 Oct 2026.
- Eurostat avia_paexcc · Air passengers between Portugal and the US, 2010–2025 Accessed 20 Oct 2026.
- Pordata / Banco de Portugal, travel exports by partner · Travel receipts from the US, UK, Germany, France, Spain and Brazil, 2010–2025 (updated 19 Feb 2026) Accessed 20 Oct 2026.
- Eurostat prc_hicp_aind · Portugal HICP annual index used to deflate receipts Accessed 20 Oct 2026.
- TravelBI, Turismo de Portugal: United States market page · 2025 guests, nights, receipts, accommodation mix, regional split, SIBS card spend, departure cities, airline shares, Amadeus forecast Accessed 20 Oct 2026.
- TravelBI: EUA, mercado em números jan–jun 2026 · First-half 2026 US receipts share and card-spend growth Accessed 20 Oct 2026.
- Presstur (INE and Banco de Portugal reproductions) · Monthly US nights 2026, 2025 receipts ranking, H1 2026 receipts Accessed 20 Oct 2026.
- Jornal Económico, 31 Aug 2026 (INE July release) · July 2026 US nights, regional split, ADR and RevPAR Accessed 20 Oct 2026.
- ECO, 2 Sep 2026 · Industry explanations of the July 2026 US decline (AHP, CTP, ANAV, AHRESP) Accessed 20 Oct 2026.
- ECO, 9 Jul 2026 (INE Estatísticas do Turismo 2025) · Final 2025 market shares and tourist counts Accessed 20 Oct 2026.
- NTTO, US Department of Commerce · US departures to Europe and total outbound, July 2026 Accessed 20 Oct 2026.
- INE Spain, Frontur July 2026 · American tourists in Spain, July and January–July 2026 Accessed 20 Oct 2026.
- Observador / Lusa, AIMA RMA 2025 (22 Sep 2026) · Foreign resident totals and fastest-growing origin regions Accessed 20 Oct 2026.
- RTP / Lusa, Port of Lisbon cruise results 2025 · US share of cruise passengers and turnaround passengers Accessed 20 Oct 2026.
- Observador, AHP summer survey (19 Oct 2026) · Hoteliers' perception of US demand and Lisbon summer results Accessed 20 Oct 2026.
Methodology
Sources consulted: Eurostat's tourism accommodation datasets (tour_occ_ninraw and tour_occ_arnraw, country of residence US and comparators, release of 12 October 2026) for the long-run series and EU comparison; Eurostat avia_paexcc for air passengers; Banco de Portugal travel exports by partner country as published by Pordata (19 February 2026) and Presstur; Eurostat HICP for deflation; Turismo de Portugal's TravelBI market pages for the 2025 profile, SIBS card spending and Amadeus forecasts; INE monthly releases as reproduced by Presstur, Jornal Económico, ECO and Lusa; INE Spain (Frontur) and the US Commerce Department's NTTO for the July 2026 comparison; AIMA's RMA 2025 via Observador and secondary aggregators for residents and golden visas; port authority releases via RTP, APDL and Cruise Industry News for cruise passengers; Madeira's DREM via DNoticias and the Azores' SREA for island figures.
Limitations: (1) INE's website and Banco de Portugal's BPstat were unreachable during research, so INE and BdP figures come from Eurostat, Pordata, TravelBI and named press reproductions. (2) Eurostat's series include campsites and differ from INE's headline series; we name the series for every figure. (3) Arrivals and guests count check-ins, not people; no official count of American visitors as individuals exists for 2024–2025. (4) Receipts per night and per guest are derived by dividing balance-of-payments receipts by registered nights or arrivals; receipts include spending outside registered accommodation, so the ratios are indicative, most so for France, Spain and Brazil. (5) Eurostat has no monthly series by country of residence, so 2026 monthly data rely on INE releases as reported. (6) No public source gives seat capacity, load factors or fares on US–Portugal routes.
Contested and unverified claims are published with both values and the source of each: June 2026 growth (+2.9% vs +3.4%), the 2025 US rank (#3 preliminary headline vs #4 final and Eurostat), and the 2024 resident count (19,258 RMA vs 20,959 embassy extraction). Figures that are internally implausible (Jornal Económico's 10,700 Norte nights, Postal's €2.4 million card spend) were traced to their likely meaning rather than used. Claims from our own planning files are tested on the same standard as outside claims and corrected in the claims panel.
Notes on the data
Data gaps: no official headcount of American visitors exists for 2024–2025; INE's tourist estimate was last read directly for 2023 (1,523,700) and later values are derived by chaining reported growth rates. INE monthly US nights for March and April 2026 were not found; September 2026 is due around 30 October. No regional split of US nights for 2019, no US-only Madeira series (DREM's 284,345 nights in 2025 is labelled North American), no Azores 2019 baseline, no average daily rate by guest nationality since CaixaBank's 2023 estimate (38% of US nights in five-star hotels), no seat or fare data for US–Portugal routes, and no Banco de Portugal US receipts after June 2026.
Contested figures: 2025 US nights 5,459,505 (INE preliminary, via Presstur; absolute value not re-found) vs 5,476,100 (TravelBI revised) vs 5,479,362 (Eurostat incl. campsites); US rank #3 (INE preliminary headline, 9.6%) vs #4 (INE final annual and Eurostat, 9.1% vs Spain 9.4%); June 2026 growth +2.9% (Jornal Económico) vs +3.4% (Presstur); US residents 2024 19,258 (AIMA RMA) vs 20,959 (embassy data via DN); golden visa approvals 2023 567 and #1 (Portugal Homes) vs not #1 (movingto); TravelBI airline and city shares for US visitors: TAP 43.0%, New York 24.8% (current page) vs TAP 29.4%, New York 29.9% (earlier version), periods unstated; Amadeus US forecast +14.0% (Aug 2026–Jul 2027, TravelBI PT) vs North America +13.1% (Apr 2026–Mar 2027, TravelBI EN).
Claims that failed verification: 'over 2 million American visitors' (check-ins), '2.7 million American guests in 2019' (nights), 'Americans stay longer', 'a weaker dollar caused the July dip', 'US nights in Norte rose to 10,700' (the increase), '€1.1bn US spend in Q1 2026' (idealista), '€2.4 million US card spend in H1 2026' (Postal, unit error), 'Americans are the biggest group of new residents', and two from our own files: US receipts of €2,469.1M (2023) and ≈€2,870M (2024), superseded, and the planned title's implication of a sustained dip.
Derived figures: growth multiples and rates, nights per arrival, receipts per night and per guest, real changes (Portugal HICP 2019 = 103.71, 2025 = 124.83), the 2,761,231 vs 428,275 nights added, Portugal's share of EU US nights, the July 2025 base (≈624,200), the Norte July level (≈125,800), the ≈1.9 million tourist estimate, the resident share (1.34%) and the dollar comparison (ECB monthly means). Self-reported or spoken figures: 'Americans #1 in the Douro' (Turismo do Porto e Norte president), the AHP summer survey, industry explanations of the July dip, and Lisbon cruise shares (Port of Lisbon).
Frequently asked questions
How many American tourists visit Portugal each year?
There is no single headcount. In 2025 INE registered 2,368,300 check-ins by US residents in tourist accommodation, Eurostat 2,292,307 arrivals including campsites, and INE's all-lodging tourist estimate implies about 1.9 million people (derived). Check-in counts are higher because one traveller staying in three cities counts three times.
How many nights do Americans spend in Portugal?
US residents spent 5,479,362 nights in Portuguese tourist accommodation in 2025 on Eurostat's count, or 5,476,100 on INE's headline series excluding campsites. That is 9.1% to 9.6% of non-resident nights depending on the series, and 5.1 times the 2015 figure.
Is the US Portugal's second-biggest tourism market?
It depends on the measure. The US was #2 by guests in 2025 and #2 by nights in June 2026 alone. On full-year nights it was #3 on INE's preliminary headline series and #4 in INE's final report and on Eurostat; Germany is #2. By receipts it was #4 in 2025 and #3 in the first half of 2026.
How much do American tourists spend in Portugal?
Banco de Portugal recorded €3,137.0M in travel receipts from the US in 2025, 10.8% of the national total and up 8.0%. In the first half of 2026 the figure was €1,523M, up 8%. Per registered night that is about €573, the second highest of the big markets after France.
Why did American tourism in Portugal drop in July 2026?
US nights fell 3.1% in July 2026 after a 14.1% rise a year earlier. US departures to Europe fell 1.2% that month and airfares were much higher after the spring fuel shock, while Lisbon's capacity is constrained. The dollar was stronger, so currency was not the cause. August rose 5.8%, so the fall lasted one month.
Where do Americans go in Portugal?
Grande Lisboa took 48.9% of US nights in 2025, Norte 21.0% and the Algarve 11.3% (TravelBI). Americans are the top foreign market in Grande Lisboa and grew fastest in Porto and the North, the Douro, Madeira and the Azores after new direct routes.
Do Americans stay longer in Portugal than other tourists?
No. Eurostat has measured 2.3 to 2.4 nights per US arrival every year since 2005, and INE's 2025 data give 2.31 nights per US guest against 2.53 for all guests. Americans often move between cities, so a whole trip may be longer, but no official source measures trip length by market.
How many Americans live in Portugal?
AIMA counted 21,293 US citizens with legal residence at the end of 2025, up 10.6% on 2024 and 7.4 times the 2,888 of 2017. They are 1.34% of Portugal's 1,585,854 foreign residents.
When do most Americans visit Portugal?
US demand peaks in the shoulder months. INE counted 658,000 US nights in September 2025 and 653,200 in June 2026, more than in July (604,900) or August 2026 (568,900). January and February are the quietest months.