Yes, Seoul is widely recognized as a leading smart city, leveraging advanced digital technologies like AI, IoT, and big data across governance, mobility (e.g., TOPIS), public safety, and citizen services, winning international awards for its citizen-centric digital inclusion policies and innovative solutions.
Top 20 smart cities
Seoul is named the most technologically advanced city in the world, providing free internet to its residents. Find out what makes the city stand out.
This study on 11 smart cities from the SUTD-IMD Index — Auckland, Boston, Copenhagen, Gothenburg, Guangzhou, Hangzhou, Melbourne, Milan, Seoul, Tokyo, and Vancouver — seeks to unpack the critical factors of smart city development using a socio-technical systems approach.
Seoul is a major global city with a history of over 600 years. Its development trajectory, current status in the world economy, and challenges faced in socio-spatial dynamics present an excellent case in the study of cities, especially of the Asia–Pacific region.
South Korea's 52-hour work rule caps most employees' weekly working hours at 52, consisting of 40 standard hours plus 12 allowed overtime hours, aiming to reduce overwork, improve work-life balance, and boost productivity by ending excessively long workweeks previously common in the country. Implemented in phases for different company sizes, this law applies to a seven-day week, including weekends, and was a major revision to the Labor Standards Act, phasing in from 2018 to 2021 for most businesses.
A recent survey has revealed that Tokyo, Japan, is the world's wealthiest city in 2025, with Seoul, the capital of South Korea, ranking fifth.
These initiatives are guided by comprehensive smart city plans that emphasize sustainability, connectivity, and innovation. Major cities like Sydney, Melbourne, and Brisbane are at the forefront, incorporating advanced technologies to improve urban living.
Data Collection: Smart cities rely on vast amounts of data from various sources, including surveillance cameras, sensors, and personal devices. This data is used to optimize city functions, but it also raises serious privacy issues. Residents may find their every move tracked, leading to a loss of personal privacy.
Bill Gates is known for his groundbreaking ideas, and his latest project takes innovation to a whole new level. Imagine building an entire city from scratch, designed to run on the smartest technologies available today. That's exactly what Gates plans to do with Belmont, a smart city in the Arizona desert.
Tokyo, known for its elegant blend of ancient customs and futuristic innovation, is a sprawling metropolis of tradition and tech. Seoul, meanwhile, pulses with a different kind of energy — one grounded in a rich history but with an accessible, lively, modern vibe.
South Korea's everyday life is more futuristic than you think! 🤖🦾 💡South Korea has one of the most technologically advanced economies in the world, ranking 2nd in the world in technological readiness and innovation according to the World Economic Forum.
Seoul is known for its dynamic blend of ancient history and futuristic innovation, famous for K-pop and the Korean Wave, stunning palaces like Gyeongbokgung, vibrant shopping districts (Myeongdong), delicious street food markets (Gwangjang Market), traditional Hanok villages, and landmarks like the N Seoul Tower, all connected by efficient public transport and a thriving art and nightlife scene.
To this end, we refer to findings from an in-depth case study of the Songdo International Business District, which some have dubbed “the world's first smart city,” allegedly built by Cisco. KEYWORDS: Smart city. Songdo international business district.
Copenhagen was ranked the most liveable city in 2025, while Damascus was ranked the least liveable. Cities from the Western world dominate the top 10, reflecting their widespread availability of goods and services, low personal risk, and effective infrastructure.
Here are the top 10 cities via City Observatory:
The dark side includes the risk that smart cities will collect too much information about individuals, which can infringe on individual privacy and human rights. Digital devices with security vulnerabilities can also leave the entire city open to cyberattacks [1].
The smart cities concept, therefore, makes it possible to create safe cities that enable crime reduction through the integration of various technologies, in order to create a safe environment for residents to live in and achieve preparedness and rapid response to threats or emergencies that occur [40].
A dystopia is the opposite of a smart city, and no one should stand for policies or practices that conflate the two.
Australia landed in ninth place overall with an average IQ of 102.57 – that's a 0.97-point increase from last year and 2.57 points higher than the global average of 100. This places us in the top eight per cent of the 126 countries included (with any nations lacking sufficient data excluded).
Yes, you can absolutely live off-grid in Australia, as it's legal and increasingly popular, especially in rural areas, with ample sunshine for solar power, but it requires careful planning for water, waste, building compliance (permits/zoning vary by council), and significant upfront investment in systems like solar/batteries, though government rebates can help. Many Australians thrive in self-sufficient lifestyles, using solar, water tanks, and wood heating for independence from grid issues like blackouts and rising costs.
South Korea's education system and the establishment of a motivated and educated populace were largely responsible for spurring the country's high technology boom and economic development. South Korea began to adapt an export-oriented economic strategy in the 1960s to fuel its economy.
New York City - #1
With over 340,000 HNWIs and total private wealth exceeding $3 trillion, NYC is home to Wall Street, luxury real estate markets, and global corporate headquarters.