Passport of Portugal or Spain in 2026: which is stronger, terms and dual citizenship

Essential in a Minute: What's the Real Difference?

If you're short on time, here's the gist. The Portuguese passport and the Spanish passport are almost twins in strength: both are full-fledged documents of a citizen of the European Union, both are in the top five of world mobility rankings, both open up about 180-plus destinations without a visa, including the USA, Great Britain, Japan and the entire Schengen area. In terms of the number of visa-free countries, Spain is formally one or two positions higher, but this difference in practice means almost nothing - both passports take the owner almost anywhere.

The real difference is not in the strength of the document, but in the rules for obtaining it. And here there is one point that is more important than anything else for a person from Russia, Kazakhstan, Belarus or Ukraine:

• Portugal allows dual citizenship without any conditions. You get an EU passport and keep your old one.
• Spain generally requires renunciation of previous citizenship - except for citizens of a number of countries historically associated with it, Russia and the CIS are not included in this list.

That is, for most of our readers, the choice comes down not to the question “which passport is more beautiful”, but to the question “am I ready to part with my current citizenship.” Below we analyze all the comparison layers in detail. If you're already leaning towards the Portuguese route, start with the sightseeing Portuguese citizenship guide.

The power of a passport: visa-free, Schengen and EU rights

Let's start with what a passport is most often obtained for - freedom of movement. Here, Portugal and Spain are almost on par, and with good reason: these are the two founding states of the single European space, members of both the EU and the Schengen area.

What does each passport provide in 2026:

• Visa-free access. There are approximately 184 destinations for Portugal and about 185 for Spain - a difference of one or two countries, which depends on the calculation method and is constantly changing. In fact, both are ranked in the top five in the world.
• Key directions. Both passports provide visa-free entry to the US (via ESTA), UK, Japan, Canada, Australia, Latin America and Asia.
• Schengen. Both Portugal and Spain are full members of the Schengen zone, so traveling around Europe is absolutely free for both.
• EU citizen rights. This is the most important thing: the owner of any of the passports can live, work, do business, study and receive treatment in any EU country - from Ireland to Greece - without permission.

The conclusion for this block is simple: in terms of document strength, the difference between passports is symbolic. We provide a detailed analysis of the visa-free possibilities of a Portuguese passport in a separate article about visa-free countries for Portugal passport.

Comparison table: Portugal vs Spain

Let's collect the key parameters in one table so that the picture is before your eyes. This is a comparison framework, details for each point are in the following sections.

As you can see, the countries are on par in most lines. They differ in two places - in preferential terms for naturalization and in relation to dual citizenship. It is these two lines that decide the choice for most applicants from the CIS.

Dual citizenship: a key difference for Russians and the CIS

This is the central section of the entire article, because it is here that the passports of Portugal and Spain fundamentally diverge - and diverge in such a way that for a citizen of Russia, Kazakhstan, Belarus, Ukraine or Armenia, the choice is often predetermined.

Portugal. The law allows dual (and even multiple) citizenship without any restrictions. You receive a Portuguese passport and keep your old one - whether through naturalization, descent, marriage or otherwise. No one will ask you to renounce your native citizenship. Details are in our material about dual citizenship of Portugal.

Spain. Here the rule is the opposite. As a general principle, when naturalizing, Spain requires the renunciation of previous citizenship. There are exceptions to this rule, but they are historical and narrow - Spain recognizes full dual citizenship without refusal only with a number of countries:

• All countries of Latin America (Argentina, Mexico, Colombia, Chile, Peru and other Ibero-American states);
• Portugal, Andorra, Philippines, Equatorial Guinea;
• France - under a bilateral agreement from 2022.

Russia, Kazakhstan, Belarus, Ukraine and other CIS countries are included in this list not included. This means that a citizen of the Russian Federation, receiving a Spanish passport through naturalization, must, according to Spanish law, declare his renunciation of his previous citizenship. In practice, this refusal is a Spanish formality (a statement before a notary) and does not always automatically terminate Russian citizenship, but legally the status has to be questioned. For those who care about keeping their native passport without reservations, Portugal is cleaner and calmer in this sense.

Terms of naturalization: 10 years for both - but with reservations

The second point where countries differ is how many years you need to live in the country before applying for citizenship. On paper, the number is the same for both: ten years. But hidden within these ten are important nuances.

Portugal. Since May 2026, a new citizenship law has been in force (Lei Orgânica 1/2026), which came into force on May 19, 2026. He raised the general naturalization qualification from the previous five years to ten. Grace period in seven years reserved for citizens of the Portuguese-speaking CPLP countries (Brazil, Angola, Mozambique and others) and for EU citizens. The period is now counted from the date of issue of the first residence permit card, and not from the submission of the first application. Important disclaimer: applications submitted before May 18, 2026 are considered under the same, more lenient rules.

Spain. General qualification too ten years legal residence. But Spain has a unique fast track to two years - one of the fastest in Europe. It is available to citizens of Ibero-American countries, as well as Portugal, the Philippines, Andorra, Equatorial Guinea and people of Sephardic origin. For everyone else, including Russians and citizens of the CIS, a full ten-year period applies.

Summary of the time frame: for a native of the CIS, both countries require approximately ten years of actual residence. The two-year Spanish express route and the seven-year Portuguese are benefits for other categories; in most cases they do not apply to our readers. Learn more about the Portuguese way in the guide to naturalization in Portugal.

Language and exams: A2 vs DELE plus CCSE

You won’t be able to get an EU passport without knowing the language in either of the two countries. But the requirements differ slightly both in level and in the number of exams.

Portugal. Portuguese language level required A2 - this is a basic level, the ability to communicate in everyday life, understand simple text, fill out a form. Confirmed either by a CIPLE certificate or by successfully completing a language course. The 2026 reform also introduced a separate civic test on knowledge of the basics of Portuguese history, democratic institutions, rights and responsibilities - an analogue of the citizenship test that many countries have.

Spain. There are two exams here:

• DELE A2 - basic level Spanish language exam. Native speakers of Spanish (for example, citizens of Latin America) are exempt; others are required to take the test.
• CCSE - a test of knowledge of the constitutional and sociocultural realities of Spain: the structure of the state, the Constitution, history, geography, culture. 25 multiple choice questions, passing score - 60% (15 correct out of 25).

In terms of language load, the countries are approximately equal: both Portuguese and Spanish A2 are taken from scratch after several months of hard study. The difference is that Spain formally requires two separate exams (language plus CCSE), whereas Portugal combines language and a new civics test. This does not add any fundamental complexity - both languages are close to each other and relatively accessible to learn.

Taxes: what to look for when moving

Citizenship and tax residency are two different things, but taxes must be taken into account when moving years in advance. Here the countries are also close, but there are nuances.

Portugal. Progressive income tax reaches 48% at the highest rates. The famous NHR preferential treatment is closed to new applicants from 2024. It was replaced by a narrower IFICI regime (informally "NHR 2.0") - a flat 20% rate on qualified employment and self-employment income plus an exemption for most foreign income, for 10 years, but only for certain professions, research and start-ups. Tax residency arises when you reside for at least 183 days a year or have permanent housing.

Spain. Progressive income tax - up to 47% in most regions (the rate consists of state and regional parts, so it differs slightly in different autonomies). There is a preferential regime - the so-called “Beckham Law” for visiting specialists with a fixed rate on Spanish income for several years. Tax residency - also from 183 days a year.

• Both countries are not tax havens: the top rates are high, and you need to be prepared for this.
• Both offer preferential treatment for visitors, but with narrow conditions and a limited period.
• Important: obtaining citizenship in itself does not make you a tax resident - residency is determined by actual residence.

If tax optimization is a priority for you, you should approach the choice of country together with a specialist, calculating the specific income structure.

Conditions and real routes to each passport

Let's move from theory to practice: how can you even get to each of the passports? Neither Portugal nor Spain offer direct purchase of citizenship - both passports are obtained after years of legal residence. The starting points of this path vary.

Path to Portugal passport:

• Golden Visa (ARI). The property purchase and capital transfer routes have been canceled from October 2023. What remains are investment funds from 500,000 euros, support for cultural heritage from 250,000 euros, scientific research and job creation. The minimum presence is about 7 days a year, which is convenient for busy people.
• D7 - Residence permit for passive income for rentiers and pensioners (pension, rent, dividends).
• D8 - digital nomad visa for remote workers.

Any of these residence permits leads to permanent residence and then to citizenship - taking into account the new ten-year qualification.

Path to Spanish passport:

• Digital Nomad Visa and visas for specialists and entrepreneurs.
• Visa without work permit (for financially independent persons with passive income).
• Spain's investor golden visa program was phased out in 2025, so there is no longer an investment express route to a residence permit.

In both cases, between the first residence permit and the passport lie years of real life in the country. The route you choose depends on your source of income, willingness to spend time in the country, and long-term goals. You can compare countries based on a wider range of parameters in our analysis Portugal vs Spain.

Common misconceptions when choosing between two countries

Over the years of work, we have seen that people make a choice between Portugal and Spain based on myths more often than on the basis of facts. Let's look at the most common ones.

• “A Spanish passport is stronger, which means it’s better.” The difference of one or two visa-free countries has no practical significance. Both passports are full EU citizenship and the strength of the document should not be the deciding factor.
• “You can get to Spain in two years.” The two-year path is only for Ibero-Americans and a few related countries. For Russians and citizens of the CIS - the same ten years.
• “Dual citizenship is allowed everywhere in the EU.” No. Spain generally does not recognize it for Russians, and this is a fundamental difference from Portugal.
• “Once I receive a passport, I will immediately become a tax resident and be subject to high taxes.” Citizenship and tax residency are two different things. Residency is determined by actual residence, not by passport.
• “In Portugal there are still five years until citizenship.” Outdated information. From May 2026 - ten years (seven for CPLP and EU).

The main conclusion: you need to choose a country not by passport rating, but by your profile - citizenship, source of income, willingness to learn the language and live in the country, and how important it is for you to keep your native passport.

How we choose a country together with the client: an expert’s view

At consultations, the question “Portugal or Spain” is asked almost every week, and we always start the analysis with one fork in the road. Let's look at the logic by which a decision should be made.

• Step one is citizenship. If it is critical for a person to keep a Russian or other passport, we almost always talk to Portugal: its rules for dual citizenship are calmer and do not require any refusals.
• Step two - source of income. Portuguese D7 is convenient for rentiers and pensioners, D8 for remote workers, and Golden Visa funds for investors with large capital.
• Step three - the reality of living. Both passports are based on years of living in the country, so it is important to assess how much time you are willing to spend in Europe.
• Step four - language. Both Portuguese and Spanish A2 are taken from scratch, the difference is small; What decides here is personal sympathy for language and culture.

The result is almost always the same: for a native of the CIS who wants an EU passport and is not ready to lose his native citizenship, Portugal is more profitable. Spain comes out ahead in narrow cases - with Latin American or Sephardic roots, or if they are willing to give up their previous passport.

Who is best suited for Portugal?

Let's put everything that has been said into a practical portrait. Portugal is a logical choice for a wide range of applicants from Russia and the CIS, and for these reasons.

• It is important for you to retain your native citizenship. This is the main argument. Portugal allows dual citizenship without conditions, and you will not have to declare to anyone that you renounce your Russian or other passport.
• Are you a rentier or a pensioner? The D7 program is tailored for those who have a stable passive income and does not require constant presence in the country all year round.
• Are you a remote worker or freelancer? The D8 visa for digital nomads provides a direct path to a residence permit.
• You need a minimum connection to the country at the start. Golden Visa requires a presence of only about a week a year - this is convenient while you are just building a connection with the country.
• You value predictability. Despite the tightening of the qualification to 10 years, Portuguese rules regarding dual citizenship remain one of the friendliest in the EU.

A disadvantage that must be accepted : from 2026 you will have to wait longer for a passport - ten years instead of the previous five. But the result is pure dual EU citizenship without the loss of your native one.

Who is best suited for Spain?

Spain, with all its restrictions on dual citizenship, remains a strong option for certain categories of applicants.

• You have a connection to Latin America, Portugal, the Philippines or Andorra. If you are a citizen of one of these countries (or have Sephardic roots), you receive a unique two-year path to a passport and the right to retain your previous citizenship. For such a profile, Spain has no competition.
• Are you ready to part with your previous citizenship? If your native passport is not valuable in itself, the Spanish waiver requirement ceases to be a problem.
• You are closer to the Spanish language and culture. Spanish is one of the most widely spoken languages ​​in the world, and for some it is a powerful everyday and career argument.
• Are you planning to live in Spain? The climate, size of the country, diaspora and infrastructure for Russian speakers in Spain are very widely developed.

But let us repeat the key disclaimer for Russians and CIS citizens: neither the two-year accelerated period nor the right to dual citizenship without refusal applies to you. For most of our readers, this is the reason why, all other things being equal, the scales tip towards Portugal.

Bottom line: which passport to choose in 2026

Let's draw the line and without advertising exaggeration. The Portuguese passport and the Spanish passport are two very strong documents of an EU citizen that are almost equal in mobility. Both take the owner almost all over the world without visas, both give complete freedom to live and work in any of the 27 EU countries, both require years of actual residence and knowledge of the language at a basic level.

The decisive difference lies in the area of ​​dual citizenship. Portugal recognizes it without any conditions - you get an EU passport and keep your old one. Spain generally requires the renunciation of native citizenship, and benefits here apply only to Ibero-American countries, Portugal, Andorra, the Philippines, Equatorial Guinea and France - but not to Russia and the CIS.

Therefore, for most Russian-speaking applicants, all other things being equal, the Portuguese route is more profitable: the same rights of an EU citizen, the same power of a passport, but without the need to part with their native citizenship. Spain remains a strong choice for those with Latin American or Sephardic roots, or for those for whom giving up their previous passport is not a consideration. You should always check the current conditions and forms on the official portal Portuguese Public Services (gov.pt), and calculate the specific route for your situation with a lawyer in advance.