Hong Kong's Duplicate Image Replacement Handling: A Global Comparison

Hong Kong is currently dealing with a significant issue of duplicate image replacement, with many businesses and organizations affected by the problem.

The reason this matters now is that the city's reputation as a financial hub and its competitiveness versus other major cities like Singapore and Tokyo are at stake. With the Greater Bay Area economic integration underway, Hong Kong needs to ensure its digital infrastructure is robust and reliable. The Post-2020 National Security Law governance has also added an extra layer of complexity to the issue, as companies must navigate the new regulatory landscape while dealing with the duplicate image replacement problem.

Locally, the issue is being felt in areas like Central, where many financial institutions have their headquarters, and in Kowloon, where the Hong Kong Productivity Council is working with companies to implement solutions. The Hong Kong Cybersecurity and Technology Crime Bureau is also involved, providing guidance and support to affected organizations. For example, the MTR Corporation has reported issues with duplicate image replacement on its digital signage at stations like Mong Kok and Causeway Bay, while the Hong Kong International Airport has had to deal with the problem on its website and mobile app.

According to data from the Hong Kong Government's Office of the Government Chief Information Officer, the number of reported cases of duplicate image replacement has increased by 25% in the past year, with the majority of cases occurring in the finance and technology sectors. The cost of dealing with the issue is also significant, with companies reporting an average cost of HK$100,000 per incident. As of June 2026, the Hong Kong Productivity Council has provided support to over 500 companies affected by the problem, with a total cost of HK$50 million.

Comparing Hong Kong's Approach to Other Cities

In comparison to other cities, Hong Kong's approach to duplicate image replacement is more reactive than proactive. Cities like New York and London have implemented more comprehensive strategies to deal with the issue, including regular security audits and employee training programs. For example, the New York City Cyber Command has established a dedicated team to deal with duplicate image replacement, while the London Cyber Security Programme has provided funding for companies to implement security measures. In contrast, Hong Kong's approach has been more focused on providing support to affected companies rather than preventing the problem from occurring in the first place.

So what happens next? Companies in Hong Kong need to take a more proactive approach to dealing with duplicate image replacement, including implementing regular security audits and employee training programs. The Hong Kong Government also needs to provide more support and guidance to companies, including providing funding for security measures and establishing a dedicated team to deal with the issue. By taking a more comprehensive approach, Hong Kong can reduce the risk of duplicate image replacement and maintain its reputation as a financial hub and competitive city.