• Strong government support, infrastructure upgrade and attractive tax incentives acting to accelerate investment.
• Hong Kong companies can leverage the JS-SEZ to expand their ASEAN operations, particularly with regard to advanced manufacturing, renewable energy, data centres and digital infrastructure.
• Increased business activity is creating opportunities for collaborations in such areas as property development and sales and marketing.

In addition to a number of other policy initiatives, the Malaysian government is working with its Singapore counterpart to boost economic development along the joint border between the two countries. At the forefront of this cooperation is the Johor-Singapore Special Economic Zone (JS-SEZ).

Essentially, the JS-SEZ is intended to offer a more accessible alternative to Singapore’s high‑cost business environment, primarily by leveraging Johor’s advantages in terms of land availability and labour / cost competitiveness. An integral element of this is assisting companies in structuring complementary operations across the two jurisdictions. Typically, this involves maintaining management functions in Singapore while relocating manufacturing / operational activities to Johor, ultimately optimising both cost and efficiency.

Spanning some 3,500 square kilometres, the JS-SEZ comprises both industrial and urban areas and has been structured into nine clusters, each dedicated to one particular sector, including manufacturing, logistics, financial services, tourism and petrochemicals. This is seen as allowing for optimised planning, precise infrastructure alignment and enhanced supply chain integration.

 
Spanning some 3,500 square kilometres, the JS‑SEZ is about four to five times the size of Singapore.
 

Strategic features

In addition to offering preferential tax incentives, the JS-SEZ also benefits from its unique combination of two complementary business environments, a status largely facilitated by a high level of cross‑border connectivity and a relatively free movement of skilled labour.

Complementary environments:

• Singapore: Finance, ASEAN business ecosystem and skilled personnel
• Johor: Competitive operating costs, solid manufacturing base, extensive land availability

With companies free to adopt a Singapore + Johor operating model, they maintain high‑value functions within Singapore, while utilising Johor for their manufacturing, logistics and operational requirements.

For overseas investors, this approach represents an opportunity to optimise costs while maintaining access to Singapore for business development.

For supply chain‑related businesses, meanwhile, the JS-SEZ is an ideal platform for facilitating ASEAN expansion, maximising production diversification and streamlining regional growth sector engagement. Alongside this, increased investment activity is expected to generate rising demand for financing, professional services, logistics, project management and regional business support professionals.

• Economic co-operation

At the core of the JS-SEZ is a very distinct industrial strategy. This sees the two governments jointly promoting 11 priority sectors, including manufacturing, the digital economy, logistics, green energy, healthcare, education and tourism. Beyond this, the SEZ is already seeing strong interest from investors in such areas as manufacturing, petrochemicals and data centres. According to Invest Johor, a state investment promotion agency, the JS-SEZ accounted for approximately 75% of Johor's approved investments during the first nine months of 2025.

Connecting Johor Bahru and Singapore, the RTS will reduce the typical transit time to about five minutes.

• Movement of people and goods

Connectivity has proven a key element in the success of the JS-SEZ and has been widely seen as bolstering its competitiveness. Currently, hundreds of thousands cross the Johor‑Singapore border daily in line with the deep economic interdependence of the two neighbouring nations. In order to reduce the related congestion and enhance efficiency, both governments have made substantial investments in infrastructure and policy coordination.

One of the key projects to emerge from this is the Rapid Transit System (RTS) Link, a cross‑border rail line connecting Johor Bahru and Singapore. Set to begin operating in early 2027, it will reduce transit time to five minutes and have an hourly passenger throughput of about 10,000. It is hoped that the RTS will help effectively integrate Johor into Singapore’s economic orbit while preserving its cost advantages.

• Talent development

A longstanding challenge for Johor has been its outflow of labour to better‑paid roles in Singapore. In order to address this, the state is now focusing more on reskilling and upskilling its local workforce in line with specific industry needs, while offering a raft of incentives designed to attract back to the Malaysian side of the border. This has required close co‑operation between government agencies, universities and training centres in order to ensure that the supply of skilled workers matches investor demand.

In practice, when companies commit to projects, training programmes can be tailored in advance so that workers are appropriately prepared when operations commence. This demand‑driven talent pipeline is seen as set to reduce skill mismatches, while better supporting higher‑value industries.

To complement such structural advantages, the JS-SEZ also offers a range of fiscal incentives and facilitation measures designed to appeal to overseas investors. For its part, the Malaysian government has also introduced a range of competitive tax incentives, including a corporate tax rate of 5% (compared to a 24% corporate tax rate applicable outside the SEZ) for qualifying investments over a period of up to 15 years, as well as a preferential personal income tax rate of 15% (compared to the rates of up to 30% that apply outside the SEZ) for returning experts with monthly salaries above RM20,000.

In all, more than 100 JS-SEZ projects were approved during its first year of operation, with both Chinese and Singaporean investors making significant contributions. Since then, industrial development has accelerated rapidly, the number of dedicated facilities for related projects rising sharply.

Overseas engagement

Of the JS-SEZ’s priority sectors, manufacturing, green energy and the digital economy are seen as offering the greatest potential for Hong Kong’s participation. For enterprises across a variety of different supply chains, the JS-SEZ represents a prime springboard to wider ASEAN expansion, while also facilitating production diversification and participation in such regional growth sectors as advanced / green manufacturing and data centres.

• Green manufacturing expansion

The JS-SEZ’s prioritisation of manufacturing and the green industries, combined with Malaysia’s industrial upgrade agenda, has created opportunities for companies across a wide range of sectors, including electronics and semiconductors, advanced manufacturing, and green power solutions. The availability of industrial land, lower operating costs and preferential incentives, meanwhile, have made Johor an attractive location for companies seeking to establish (or scale up) ASEAN production and distribution facilities.

Among the Hong Kong companies already investing in Johor is EcoCeres, a pure‑play renewable fuels producer, which now operates a high‑tech renewable fuel facility in Pasir Gudang, one of Johor's key port cities. Malaysia’s first Sustainable Aviation Fuel production plant, the facility also produces Hydrotreated Vegetable Oil and Renewable Naphtha, and has a combined maximum production capacity of 420,000 tonnes per year.

This new facility very much aligns with Malaysia’s commitment to renewable fuel development and a waste‑to‑fuel approach to delivering on its net‑zero emissions target by 2050. It also acts as a showcase for Hong Kong’s innovative capabilities, while demonstrating how capital markets and a professional services ecosystem can bolster the deployment of climate solutions across the region.¹

• Data centres and digital infrastructure

With Johor already established as one of Southeast Asia's fastest‑growing data‑centre hubs, the JS-SEZ's digital economy focus is likely to boost demand for power solutions and digital infrastructure. This will certainly benefit any company with established expertise in the digital infrastructure and technology supply chains.

One company well‑positioned to take advantage of this is Hong Kong‑listed Gold Peak, which plans to invest approximately US$150 million in a state‑of‑the‑art, Johor‑sited, nickel‑based battery manufacturing facility and R&D centre. This investment is seen as set to play a crucial role in meeting the growing demand for safe, reliable, and sustainable immediate power solutions for critical infrastructure, particularly data centres, and for the many smart industrial applications now serving the digital economy.²

Hong Kong companies are also helping Malaysia reach its goal of becoming a digital connectivity, data infrastructure and AI innovation hub. HGC (Hutchison Global Communications), for instance, recently signed a memorandum of understanding (MoU) with the Johor Capital Group (JCG) with a view to jointly developing a next‑generation digital infrastructure hub in Malaysia. This will form part of the EastWest Gateway Project, which also extends to the construction of submarine landing points, terrestrial networks, data centres, interconnects, and internet exchanges.³

Beyond that, JCG has signed a separate MoU with the Legan Group relating to collaboration on the ownership, development and operation of next‑generation data centres / AI data centres in Malaysia, largely within Johor. This will see JCG and Legan jointly focus on developing AI‑ready facilities capable of supporting high‑density computing requirements, while advancing Malaysia’s sustainable and energy‑efficient digital infrastructure development⁴.

• Business collaboration

In addition, this high‑level investment activity and subsequent rapid development are expected to generate increased demand for construction planning and property development, as well as consultancy, financing, and professional services.

In particular, the RTS project, an immigration, customs and quarantine (ICQ) complex, is set to be at the heart of a thriving central business district, attracting businesses and stimulating demand for commercial and residential property. This represents a real opportunity for Hong Kong business with transit‑oriented development experience. Most notably, the MTR Corporation’s Rail plus Property has long been successfully deployed within Hong Kong as a means of aligning railway operations and profitable property development.

In 2023, during a visit to Malaysia by John Lee, Hong Kong’s Chief Executive, the MTR Corporation signed an MoU with Malaysia's MRT Corp. This has seen the two jointly focus on transit‑oriented development opportunities in areas adjacent to the RTS.

Among the potential areas of collaboration are technical design and construction planning for the integration and interface with RTS rail infrastructure and the ICQ complex, long‑term planning for the areas surrounding RTS sites, an exploration of the development mix and scale, formulation of sales and marketing strategies, and ongoing financial, investment and partnership modelling.⁵

From this, it is clear that Hong Kong is well‑positioned to capitalise on the many opportunities arising from the JS-SEZ. In particular, Hong Kong’s strengths make it an ideal partner in the manufacturing and digital infrastructure development sectors, while also making it a prime contributor to any technology and knowledge exchange initiatives.

Additional Considerations

In addition to the multiple opportunities represented by the JS-SZE, Hong Kong businesses should also be aware of a number of potential challenges. While the RTS, for example, is expected to streamline commuting between Johor Bahru and Singapore, the impact of this improved connectivity on the labour market remains uncertain. Although the RTS may enhance Johor’s appeal as a place to live and work, it could also allow residents to commute to Singapore, where salaries are typically three to four times higher than those in Johor.

In addition, growing interest from international investors may intensify competition for industrial land, skilled labour and strategic assets, inevitably pushing up the related costs of all three.

Related articles:

Malaysia's Economic Transformation: Opportunities and Growth Sectors

Leveraging Malaysia's Evolving Supply Chain Ecosystem

Hong Kong’s Role in Malaysia’s Industrial Upgrade

Hong Kong Firms Proving Malaysian Growth Catalysts

Securing Success in Malaysia's Consumer Market
 

Source:

¹ EcoCeres Inaugurates First Sustainable Aviation Fuel Plant in Malaysia, Strengthening Hong Kong’s Role in Asia’s Green Energy Transition

² Gold Peak announces strategic investment in Johor-Singapore Special Economic Zone to capture rapid growth of AI and data centres

³ HGC Empowering the AI Era with Digital Infrastructure, Mixed Technologies, and Regional Expansion

⁴ New Straits Times: Johor Capital partners Hong Kong firms to advance digital infrastructure

⁵ MTR Corporation Signs Memorandum of Understanding with MRT Corp in Malaysia To Join Hands in Developing Transit-Oriented Development Project Adjacent to Rapid Transit Station