If you're an expat or considering a move abroad, one of the biggest factors in choosing a new home is the cost of living. Some cities promise high salaries and vibrant opportunities, but they also come with eye-watering expenses. The January 2025 global cost of living rankings reveal the world's priciest cities, with New York City serving as the baseline (index 100). The top 20 list includes a mix of financial hubs, tech centres, and tax havens, each with its own economic and social dynamics driving up the cost of daily life.
The World's Most Expensive City: Monaco (138.6)
Monaco tops the list with an index of 138.6, a reflection of its ultra-exclusive lifestyle. This tiny yet opulent principality attracts the world's wealthiest individuals due to its tax-friendly policies. However, its limited landmass means real estate prices are among the highest on the planet, pushing the cost of everyday living to staggering heights. Unless you're among the global elite, affording life in Monaco remains a challenge.
Singapore (119.4) & Hong Kong (116.5): High-Density, High-Cost Hubs
Singapore and Hong Kong continue to dominate as Asia’s costliest cities. Singapore’s meticulous urban planning ensures efficiency, but space constraints drive housing costs sky-high. Meanwhile, Hong Kong's geopolitical challenges and limited land make property prices nearly unattainable for many expats. While both cities offer incredible career opportunities, the price of convenience and connectivity is steep.
Zurich (114.9) & Geneva (106.9): The Swiss Standard of Living
Zurich and Geneva represent European stability and affluence. These cities boast strong currencies, high salaries, and world-class public services, but they come at a price. Zurich, as a major financial hub, and Geneva, home to international organisations, attract a wealthy workforce, ensuring that rents and day-to-day expenses remain high. Expats moving here should prepare for significant housing costs, even if the quality of life is unmatched.
The U.S. Tech Boom: San Francisco (112.8), Manhattan (107.9), San Jose (104.1), Honolulu (103.4)
Tech-driven cities in the USA like San Francisco and San Jose have become synonymous with high salaries and equally high living costs. Silicon Valley’s dominance fuels relentless demand for housing, outpacing supply and driving up prices. Meanwhile, Manhattan remains one of the most desirable locations in the world, with exorbitant rent and service costs. Honolulu, though not a tech hub, has its own unique challenges—its remote location inflates import costs, making everything from groceries to fuel significantly pricier.
The Caribbean's Costly Charm: George Town (101.5) & Saint George’s (101.4)
Paradise comes at a price. George Town in the Cayman Islands and Saint George’s in Grenada rank among the most expensive cities due to their dependence on imports and thriving tourism industries. George Town’s financial services sector attracts wealthy professionals, driving up prices, while Saint George’s—though smaller—also struggles with high costs of goods. These islands might be ideal for affluent retirees, but middle-income expats may find expenses restrictive.
Sydney (99.4) & London (99.1): Global Icons with Premium Price Tags
Sydney and London offer world-class professional and cultural experiences, but affordability is another matter. Sydney’s housing market continues to be a challenge, influenced by foreign investment and limited space. London, slightly lower in ranking, still grapples with expensive accommodation and transport costs. Expats looking to enjoy the perks of these cities should be prepared for a hefty financial commitment.
Copenhagen (98.8) & Vaduz (96.7): European Efficiency at a Cost
Copenhagen and Vaduz embody European efficiency with high taxes balanced by exceptional public services. Copenhagen’s social welfare system ensures a strong safety net, while Vaduz benefits from Liechtenstein’s wealth and prudent fiscal policies. Both cities offer excellent quality of life, but expats should brace for high living expenses.
Shanghai (96.2): China's Rising Economic Powerhouse
Rounding out the top 20 is Shanghai, a city that epitomises China’s rapid urban transformation. Its booming economy and influx of foreign talent have driven up living costs, especially in housing. While it remains an attractive destination for ambitious expats, the financial demands of city living are increasing year by year.
Is Your City on the List?
The cost of living rankings highlight the growing economic divergence between global cities. Whether you're considering a move for work, lifestyle, or adventure, understanding the financial landscape of your destination is crucial. Some cities offer incredible opportunities but require deep pockets, while others provide a more balanced cost-benefit equation.
Would you move to one of these cities despite the high costs? Let us know your thoughts!