Philippines Transport and Climate Profile 2026

Outline

PHILIPPINES

TRANSPORT AND CLIMATE PROFILE

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Background

The Philippines, a lower-middle-income economy in Southeast Asia, had a population of 115.8 million and a GDP (PPP) of $1.4 trillion in 2024. Its transport sector remains a crucial part of the economy but faces major decarbonization hurdles. In 2024, transport accounted for 39.4 million tonnes of GHG emissions, roughly 15% of total emissions across the economy. Before the Paris Agreement, transport emissions grew annually by 1.3%; since 2015, this rate has increased to 2.6%. Despite higher emissions in absolute terms, the sector has become more carbon-efficient. Emissions intensity relative to GDP dropped from 95.9 in 2000 to 28.9 in 2024, slightly below the Asia-Pacific average of 29.0 and well below the Southeast Asian subregional average of 34.3.

Road transport overwhelmingly dominates the emissions profile, accounting for 88% of total transport emissions and 13% of GHGs across the economy. Domestic navigation contributes 8%, domestic aviation 4%, and rail a negligible amount. This hierarchy is reflected in energy use, with the transport sector consuming 563,316 terajoules in 2023—90% of which is from roads. Although energy intensity per GDP has improved from 1.24 in 2000 to 0.45 in 2023, the Philippines remains less energy-efficient than the Asia-Pacific average of 0.37 and the low/lower-middle-income peer group at 0.24. Reliance on fossil fuels remains high, with oil products making up 94% of energy consumption. Biofuels have modestly increased to 6%, while electricity use remains at <1% for the sector overall. Notably, within the rail subsector, electricity consumption rose from 78% in 2010 to 81% in 2023. However, concerns grow over the carbon intensity of the national grid; the grid emission factor was 612 in 2024, showing a 1.3% decline since 2015, which contrasts with the 1.4% annual improvement seen throughout the broader Asia-Pacific region.

The Philippines is highly vulnerable to climate change and natural disasters. Since 2000, 371 disasters—mainly storms (53%) and floods (29%)—have impacted 213.4 million people and caused at least $31.3 billion in economic damages. The transport sector is especially at risk, with estimated annual infrastructure losses averaging $347.8 million (0.028% of GDP). Roads account for 85% of these losses, followed by ports (8%), railways (3%), and airports (3%). The country's national road vulnerability ranking of 178th out of 208 countries indicates significant systemic risk from segment failures. Climate outlooks are concerning: 6% of the population resides in low-elevation coastal zones vulnerable to sea-level rise, and under warming scenarios, more than 15% of road and rail infrastructure could face extreme weather events. Currently, only 18% of transport policies include climate adaptation or resilience strategies.

Motorization levels remain low due to significant portion of the fleet remaining unregistered, at 109 vehicles per thousand population compared to the Asia-Pacific average of 317. The vehicle fleet is characterized by a high prevalence of two-wheelers (49%) and three-wheelers (10%). Rapid transit infrastructure remains underdeveloped, totaling only 83 kilometers (comprising metro, LRT, and BRT) in 2024. While the density of rapid transit per million urban population rose from 1.0 km in 2015 to 1.5 km in 2024, accessibility remains poor; in 60% of urban agglomerations, 80% of residents lack convenient access to public transport. On the electrification front, EV imports reached $523 million (2017-2024), representing 4% of total road vehicle imports by 2024, dominated by Light Duty Vehicles (87%). While the UNEP E-mobility Readiness Index scores the Philippines a respectable 77/100, actual adoption in the public sector remains nascent, with electric buses representing only 0.1% of bus trade between 2017 and 2024.

The Philippines' policy environment comprises 36 transport-related documents, five of which focus on climate issues. The 2021 Nationally Determined Contribution (NDC) sets an ambitious goal to cut or prevent GHG emissions by 75% by 2030 compared with a business-as-usual scenario, though only 2.71% of this is unconditional. Notably, the NDC does not specify a net-zero target or a dedicated GHG goal for the transport sector. Funding for transportation has shifted considerably; Official Development Assistance (ODA) increased from $1.7 billion during 2002-2010 to $5.9 billion from 2011-2023, with rail now receiving 65% of this funding—a significant change from earlier road-focused investments (60%). Additionally, Public-Private Partnership (PPP) investments rose to $12.4 billion in the 2011-2023 period. As the sector shifts toward electrification, it faces a financial challenge: fuel tax revenue, which currently makes up 7% of total government income, is expected to decline as the vehicle fleet moves away from internal combustion engines.

Avoid: Major initiatives emphasizing "Avoid" strategies aim to lower the necessity for motorized travel by supporting compact, transit-oriented development (TOD). The National Urban Development and Housing Framework 2017-2022, along with the Philippine New Urban Agenda, advocate for planned urban growth to curb sprawl and promote adaptive reuse of existing structures. Incorporating mobility and transportation planning into land-use policies helps decrease travel distances and times between workplaces and homes. Additionally, the National Transport Policy and its Implementing Rules and Regulations require Local Government Units (LGUs) to develop transportation sector plans within their Comprehensive Development Plans (CDPs), aligning local land-use decisions with national sustainability objectives.

Shift: A key policy focus is on "Shift" strategies, encouraging users to adopt higher-capacity, more energy-efficient transportation modes. The Philippine Development Plan 2023-2028 emphasizes expanding rail infrastructure—including the Mindanao Railway and urban rail projects in Metro Manila—and implementing Bus Rapid Transit (BRT) systems to utilize road space more efficiently. These mass transit investments are complemented by a strong push for active mobility. The Philippine Road Safety Action Plan 2023-2028 and the Metropolitan Bike Lane Networks Project (noted in the Voluntary National Review 2022 - PHL) propose establishing safe, connected networks for walking and cycling, with wider sidewalks and protected micro-mobility corridors. These initiatives are institutionalized through the Department of Public Works and Highways (DPWH) Department Order No. 88 series of 2020, which offers uniform guidelines for bicycle facilities, and the upcoming enactment of legislation to formalize active transport modes.

Improve: "Improve" strategies aim to boost vehicle and fuel efficiency through strict standards and the promotion of Alternative Fuel Energy Technologies. The Electric Vehicle Industry Development Act marks a milestone policy, creating a comprehensive framework for the manufacturing, assembly, and use of electric vehicles (EVs), along with dedicated charging infrastructure. The Comprehensive Roadmap for the Electric Vehicle Industry sets ambitious targets for EV adoption across different sectors, including a goal of at least 10% EV share in corporate and government fleets by 2040. The Biofuels Act of 2006 (Republic Act No. 9367) remains pivotal for reducing the carbon footprint of internal combustion engines by mandating bioethanol and biodiesel blending into liquid fuels. In maritime and aviation sectors, the Maritime Industry Development Plan 2019-2028 and the Philippines Action Plan on CO2 Reduction outline pathways for modernization, including replacing outdated fleets with more efficient vessels and implementing Performance-Based Navigation (PBN) to optimize flight paths and cut fuel consumption.