CSPI Ratings Assigns ‘AA+’ Rating to The MTR Corporation Limited; Outlook Stable


28 May 2026
    HONG KONG, May 28, 2026. CSPI Ratings has assigned the global scale long-term issuer credit rating (LTICR) of ‘AA+’ to MTR Corporation Limited (MTRC, the company), with a stable outlook. MTRC’s ratings and outlook are aligned with those of the government of the Hong Kong Special Administrative Region of the People’s Republic of China (the Hong Kong government). The rating reflects that government’s willingness to support MTRC is almost certain in the event of financial distress, in light of the company’s strong government ties and critical importance to the government. The ratings also reflect the company's robust standalone credit profile.

    Established in 1975 and listed on the Hong Kong Stock Exchange in 2000, MTRC is the operator of Hong Kong’s railway system and one of the world’s leading public transport providers. The company operates an extensive rail network comprising urban metro lines, the Airport Express, light rail, and cross‑boundary rail, forming the backbone of Hong Kong’s public transportation system. Beyond railway operations, MTRC adopts a “Rail‑plus‑Property” business model, integrating property development, investment, and management with transport infrastructure.

    KEY RATING RATIONALES

    Credit Strengths

    Strategic importance. MTRC operates a rail-based transit network and consistently accounts for more than half of Hong Kong’s franchised public transportation market. It is also the sole operator appointed by the government to run the high-speed rail connecting Hong Kong and mainland China. As the controlling shareholder, the Hong Kong government owned 74.45% of MTRC as of the end of 2025 and plays a central role in the planning and approval of new rail lines. The government nominates and appoints MTRC’s board members through the exercise of its rights as the majority shareholder. It also maintains close oversight of MTRC’s operations, including train performance and passenger service quality. In addition, the government supports MTRC through a favorable scheme that allows it to operate under profit-sharing arrangements tied to property development rights, as well as a fare adjustment mechanism linked to inflation. We believe that any default by MTRC would severely disrupt the city’s transportation system and, consequently, the overall functioning of Hong Kong. Such an event could also lead to project delays and potentially have lasting adverse effects on the local economy. In our view, the Hong Kong government has both the responsibility and the incentive to provide support to MTRC, if necessary.

    Robust credit profile. MTRC maintains a robust financial profile, characterized by low leverage and a healthy debt maturity structure. Supported by its strong cash position, the company’s debt-to-EBITDA ratio was 1.9x in both 2024 and 2025, while its gross debt-to-capitalization ratio stood at 29.4% and 33.0% in 2024 and 2025, respectively. In addition, the company has reported strong profitability, underpinned by its stable operations and dominant position in Hong Kong’s transportation market. Property development has also contributed stable dividends, accounting for more than 40% of its EBITDA. In 2024 and 2025, the company reported EBITDA margins of 47.3% and 51.2%, respectively.

    A stable credit profile of the Hong Kong government. Hong Kong has one of the world’s highest per capita income levels and enjoys solid economic recovery momentum, alongside a notable rebound in real GDP growth. Fiscal conditions continue to improve with robust sustainability, fiscal deficit is gradually narrowing, fiscal reserves remain ample, and public debt stays at a low level. Despite headwinds from geopolitical tensions and a challenging trade environment, Hong Kong maintains an exceptionally strong external position, underpinned by a large current account surplus, a solid international investment position and a large net external creditor status. Its effective institutional framework further underpins economic resilience and fiscal sustainability. We believe that Hong Kong boasts solid economic fundamentals, improving fiscal metrics, resilient external balances and an effective institutional framework. Its stable credit profile will continue to provide a favorable external operating environment for the Company.

    Credit Weaknesses

    High capital expenditure requirement. We expect MTRC’s capital expenditure to remain elevated, driven by its extensive development pipeline. This includes ongoing railway asset upgrades and major expansion projects, such as the Tung Chung Line Extension, the Tuen Mun South Extension, and new stations including Kwu Tung, Hung Shui Kiu, and Oyster Bay. In addition, the Hong Kong government’s Northern Metropolis initiative is likely to result in further capital requirements for MTRC.

    RATING OUTLOOK

    The rating outlook is stable, which reflects our view that the outlook of Hong Kong’s sovereign credit estimate and the Hong Kong government’s willingness to support the company in the event of financial distress remain unchanged.

    We would consider a rating downgrade if 1) substantial evidence shows that the Hong Kong government’s willingness to support the company weakens; 2) we downgrade our credit estimate of the Hong Kong government.

    We would consider a rating upgrade if we upgrade our credit estimate of the Hong Kong government, given that there is no material deterioration in its support willingness.

    Note: Ratings mentioned in this press release are unsolicited ratings.

    ANALYSTS CONTACT

    Primary Analyst

    Winnie Guo

    +852 3615 8341

    winnie.guo@cspi-ratings.com

    Secondary Analyst

    Tingting Qiao

    +852 3615 8339

    tingting.qiao@cspi-ratings.com

    Committee Chair

    Larissa Wu

    +852 3615 8317

    larissa.wu@cspi-ratings.com

    MEDIA CONTACT

    media@cspi-ratings.com

    RATING SERVICE CONTACT

    commercial@cspi-ratings.com

    Date of Relevant Rating Committee: 22 May 2026

    Additional information is available on www.cspi-ratings.com

    Related Criteria

    General Corporate Rating Criteria (15 March 2018)

    Corporate Financial Adjustments and Ratio Definitions (7 May 2018)

    Government-Related Entities Rating Criteria (31 August 2018)


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