Carlos Slim is 86 years old in 2026. Carlos Slim Helú is the richest person in Latin America and one of the wealthiest people on Earth, built on a telecom empire centred on América Móvil — which provides mobile and fixed-line services to hundreds of millions of customers across Latin America. Slim was briefly the world's richest person from 2010–2013, ahead of Bill Gates and Warren Buffett. At 86, he remains active in business through Grupo Carso, his diversified conglomerate spanning telecom, retail, energy, construction, and healthcare.
Carlos Slim at a Glance: Quick Facts
| Detail | Info |
| Full Name | Carlos Slim |
| Date of Birth | January 28, 1940 |
| Age in 2026 | 86 |
| Birthplace | Mexico City, Mexico |
| Known For | América Móvil · Latin America's Richest Person · Grupo Carso |
| Net Worth | ~$81B |
| Zodiac Sign | Aquarius |
| Generation | Silent Generation |
Carlos Slim's Age at Every Major Milestone
| Age | Year | Milestone |
| 25 | 1965 | Founded Inmobiliaria Carso, his first major property and investment company |
| 42 | 1982 | Bought undervalued Mexican companies during Mexico's debt crisis — the foundation of his fortune |
| 50 | 1990 | Acquired Telmex (Mexican national telephone monopoly) for $1.76 billion in privatisation |
| 70 | 2010 | Became world's richest person, briefly ahead of Bill Gates — first non-American to hold the title |
| 80 | 2020 | América Móvil had 290M+ subscribers across 17 countries |
| 86 | 2026 | Active via Grupo Carso; son Carlos Slim Domit handles day-to-day operations |
How Old Is Carlos Slim's Family in 2026?
Here is how Carlos Slim's age compares to key members of their family as of July 2026:
| Relation | Name | Age in 2026 | Age Gap |
| Son | Carlos Slim Domit | 59 | Carlos Slim is 27 yrs younger |
Frequently Asked Questions
Q: How old is Carlos Slim in 2026?
A: Carlos Slim is 86 years old in 2026. He was born on January 28, 1940, in Mexico City, Mexico.
Q: What is Carlos Slim's net worth in 2026?
A: Carlos Slim's net worth is approximately $81 billion in 2026, according to Forbes, making him the wealthiest person in Latin America.
Q: Was Carlos Slim ever the world's richest person?
A: Yes. Carlos Slim was the world's wealthiest person from 2010 to 2013, briefly ahead of Bill Gates and Warren Buffett — the first non-American to hold the title in the Forbes era.
Q: What is América Móvil?
A: América Móvil is Latin America's largest mobile telecommunications company, founded and majority-owned by Carlos Slim. It provides mobile and fixed-line services to over 290 million customers across 17 countries.