Spanish or Italian: which should you learn?

If you're choosing between Spanish and Italian, the two pull in different directions. Spanish is the one with the reach: more countries, far more speakers, an official language of the United Nations. Italian is the one with the shortcut: the US Foreign Service Institute rates it six weeks faster to learn than Spanish, and its spelling is kinder to a beginner's ear than almost any other major language's. This post puts both counts side by side, then sorts by the reason you're actually learning one.

Updated 9 October 2026 · 6 min read

The numbers side by side

Spanish's 636 million is its native speakers plus its second-language speakers added together — the same arithmetic Ethnologue's own figures use for French (74 million plus 238 million gives its reported 312 million total). Italian's second-language count is reported as a wide range, 3 to 21 million, so the table gives its already-combined total instead. The official-language counts and the speaker figures are each language's Wikipedia article, checked 9 October 2026; the word figures come from matched-size samples of film and television dialogue, the closest large corpus there is to how people actually talk.

Usefulness: reach, countries and the working world

Spanish's reach is the more lopsided of the two numbers. It is the official or national language of 21 countries — nearly all of Latin America, plus Spain and Equatorial Guinea, the only Spanish-speaking country in Africa — and one of the six official languages of the United Nations, alongside the Organization of American States and the African Union. In the United States alone, the 2020 census counted more than 60 million people of Hispanic or Hispanic American origin, and the Census Bureau separately found 41.8 million people aged five or older speaking Spanish at home, about 13% of the population. For travel, for customer-facing work, and for anything aimed at the Americas or the US Hispanic market, Spanish is spoken by more people in more places than any other language on this page.

Italian's footprint is far smaller and far more concentrated. It is an official language of only four countries — Italy, San Marino, Vatican City, and part of Switzerland (Ticino and part of Grisons) — plus a recognised minority language across the Istria peninsula in Croatia and Slovenia. What it lacks in spread it makes up in specific, useful places: it is the main working language of the Holy See, an official language of the OSCE, and a working language of the Council of Europe. More than 200,000 people a year study Italian abroad through its network of cultural institutes and schools, and as of 2022 Australia reported more Italian learners than any other country. Beyond its four official countries, Italian's usefulness runs on what travels under its name rather than on population: food, fashion, design, opera, and a large share of art history — and on the communities Italian emigration built across the Americas and Australia, which keep its reach wider than the official-language count alone suggests.

Difficulty: the FSI's 30 weeks against 24

The Foreign Service Institute rates both languages in its easiest band, Category I, but not at the same speed: Italian sits at the fast end, next to Portuguese, Dutch and the Scandinavian languages, while Spanish sits at the slow end with French. The gap is real — 30 weeks for Spanish against 24 for Italian, six weeks of full-time study, well over a hundred hours at the FSI's rate of 23 class hours a week.

Vocabulary doesn't explain the gap; on matched samples of film and television dialogue, the two curves are close to a tie. Italian needs slightly more word forms than Spanish for half of speech (123 against 95), and the two cover almost the same share of speech at 1,000 words (74.7% against 74.9%). What the FSI is pricing in is everything else — spelling, sound and the shape of the grammar — not how many words you need. Is Italian hard to learn and is Spanish hard to learn take each language's own difficulty apart in full, and how long it takes to learn Italian and how long it takes to learn Spanish turn the weeks into a daily lesson count.

If you'll eventually learn the other

A good number of people learning one of these end up wanting the other too. Can Spanish speakers understand Italian measures exactly how much carries over — a listening study, a shared-vocabulary count and the false friends that catch people out — and the short version is: more than between most language pairs, and still a lot less than either side expects.

Which should you learn?

• Choose Spanish if you want the widest reach: it's official in 21 countries, has close to eight times Italian's speaker base even before counting second-language speakers, and is the more useful language for travel, customer-facing work, or anything aimed at the Americas or the US Hispanic market.
• Choose Italian if your reason is Italy itself, or the food, fashion, design and opera that travel under its name — and if you want the FSI's own shortcut: six fewer weeks to a working level, and spelling that is kinder to a beginner's ear than almost any other major language's.
• Choose either, with one eye on the other, if you expect to want both eventually. The overlap is real, and starting with either gives the second one a head start no unrelated language would.

Both word lists are free and in frequency order: the 1,000 most common Spanish words and the 1,000 most common Italian words. The Spanish vocabulary test and the Italian vocabulary test each estimate what you already know in about two minutes, and the Spanish course and the Italian course teach from those lists, one lesson a day. If you're also weighing French, Spanish or French makes the same comparison, and the easiest languages to learn for English speakers puts all of them in one table.

Sources

• Foreign Service Institute, National Foreign Affairs Training Center: language learning timelines, checked 2026-09-25.
• Wikipedia: Spanish language — official in 21 countries, Equatorial Guinea as the only Spanish-speaking country in Africa, UN/OAS/African Union status, and US Census Bureau figures on Hispanic population and home-language use; checked 9 October 2026 and on 2026-09-28 for the native and second-language counts (the Instituto Cervantes' El español en el mundo 2025).
• Wikipedia: Italian language — official in Italy, San Marino, Vatican City and part of Switzerland, minority status in Istria, the Holy See, OSCE and Council of Europe status, and the figure for foreign students studying Italian each year; checked 9 October 2026 and on 2026-09-28 for the Ethnologue speaker counts.
• Wikipedia: Spanish phonology — five vowel phonemes; Italian language — the seven-vowel system.
• Lison, P. & Tiedemann, J. (2016). OpenSubtitles2016: Extracting Large Parallel Corpora from Movie and TV Subtitles. Proceedings of LREC 2016. aclanthology.org
• Dave, H. FrequencyWords: frequency lists from OpenSubtitles 2018, content licensed CC BY-SA 4.0. github.com. Every coverage figure is computed by scripts/frequency_curves.py and printed from its output rather than typed.