As the maritime industry accelerates its path toward decarbonisation, one of the biggest questions looming over tanker shipping is not about technology or regulation—it’s about infrastructure. The transition to alternative fuels is gathering momentum, but without reliable global supply networks, the industry risks bottlenecks that could delay progress.

The Infrastructure Challenge

While e-fuels, biofuels, and methanol are gradually becoming more available, a lack of robust and consistent supply across several key global shipping lanes continues to slow adoption. Tanker operators face the dilemma of wanting to invest in greener fuels but lacking the assurance of scalable supply chains.

Singapore Leading the Way

Singapore, the world’s largest bunkering hub, is positioning itself at the forefront of this transition. With projections to supply over 1 million tons of low-carbon methanol annually by 2030, the city-state is setting the pace for other hubs to follow. This shift highlights a broader trend: fuel infrastructure is no longer a secondary concern but a critical enabler of the maritime energy transition.

Expanding Global Biofuel Networks

Meanwhile, several energy providers and ports are scaling up biofuel infrastructure worldwide. Industry projections suggest that the number of ports offering biofuels could nearly double within the decade, reflecting growing regulatory pressure under initiatives such as FuelEU Maritime.

Preparing for the Future

The next five years will determine how smoothly the tanker industry can pivot to low-carbon fuels. Operators, charterers, and investors must not only assess fuel technologies but also monitor where and how these fuels will be reliably supplied. Readiness will depend as much on supply networks as on vessel retrofits and regulatory compliance.

The Key Question

Is your business positioned to adapt to this evolving bunkering landscape, or will infrastructure constraints slow your transition?

The answers will be explored at the 10th Annual ‘The Maritime Standard Tanker Conference’, taking place on Thursday, 30 October 2025 at Atlantis, The Palm, Dubai.

Secure Your Spot Today to assess fuel readiness, infrastructure developments, and opportunities shaping the future of tanker shipping.