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Phase-out of fossil fuels in shipping begins in earnest: IMO measures unlikely to reach GHG reduction targets, but close the LNG business case and send clear long run signal for hydrogen-derived fuels
Fossil fuels set to be the minority of energy used in international shipping by 2040. But more work remains in setting guidelines and in...
Apr 11


New report assesses economic impact of IMO’s candidate GHG reduction measures on Nigeria’s shipping and trade
London, UK – 07.04.2025  – A comprehensive new report titled, "Impact Assessment of the IMO basket of candidate mid-term GHG reduction...
Apr 7


The uncertainty and instability created by a credit-trading policy architecture favours states with strong industrial policy
Analysis shows that cheapest, and most equitable energy transition is brought about by a high levy price (of 100-150 USD/tCO2e), combined...
Mar 26


Renewable energy-rich developing nations priced out of shipping’s $1.6 trillion energy transition opportunity
London, 20 March 2025 Â - A new study released today by UMAS and UCL Energy Institute Shipping and Oceans Research Group shows that poor...
Mar 20


Effectively promoting the energy transition and contributing to a just and equitable transition - further analysis
The IMO’s debates are considering modelling architectures, and what parameters might achieve in terms of: GHG reductions Promotion of the...
Mar 19


Support grows for the GHG levy, as more countries see it as a viable measure to meet climate and equity goals of the IMO
Analysis of the participation at the meeting shows that 66% of the MARPOL signatories now support the levy, including countries from...
Feb 21


New report shows that Green Shipping Corridors will need additional support under a global fuel standard
Report from UMAS, UCL and GMF illustrates how green shipping corridors could benefit from a global fuel standard and regional policies,...
Feb 19


New analysis highlights trade-offs between a levy and a fuel standard, and the need to balance short-term with long-term gains for African nations
A high carbon price in the form of a levy can have significant medium-term costs but stabilises as technology advances and redistribution...
Feb 18


New analysis shows a shifting landscape with strong support for a carbon price to reduce GHG emissions from shipping
A high carbon price in the form of a levy with out-of-sector revenue distribution is also needed to mitigate food security implications...
Feb 12


New study shows that only targeted subsidy for e-fuels, coupled with a GHG levy, would ensure e-fuel early adoption
A high GHG price in combination with targeted e-fuel subsidies are the key policy components that can close the competitiveness gap...
Jan 29


Existing ships and those on order would produce twice the emissions required under a 1.5°C-aligned carbon budget
A rapid transition could lead to "premature scrapping" of over a third of the fleet, valued at over 400bn USD, unless they undergo costly...
Jan 22


Waiting time in port represents major inefficiency and GHG savings opportunity for international shipping
London, 5th December 2024 Â - A new study by UCL and UMAS, which analysed ship movements between 2018-2022, found that optimising port...
Dec 4, 2024


UCL galvanises stakeholders across maritime value chain to accelerate adoption of zero-emission fuels by 2030
Global industry leaders build on momentum from previous COPs to strengthen targets and commit to increasing the uptake of zero or...
Nov 14, 2024


International shipping emissions return to peak 2008 levels due to insufficient energy efficiency improvements
New study by UCL & UMAS reveals an increasing trend in international shipping emissions in stark contrast to IMO’s objectives to achieve...
Nov 13, 2024


What lessons can be learnt from LNG’s rise and fall in Norway and where are the sweet spots for adoption of zero-emission fuels?
National governments have a crucial role to play in adequately shaping zero emissions maritime fuel transitions London, 10th October 2024...
Oct 9, 2024


Convergence around a smaller number of options during the last GHG meetings before approval, put the IMO in a strong position to drive an energy transition in international shipping
London, 4th October 2024 - The IMO’s Marine Environment Protection Committee 82nd meeting has concluded with a large amount of work...
Oct 4, 2024


IMO ‘on track’ to deliver an ambitious package of policies for reducing GHG emissions from shipping
Support for a climate ambitious and equitable transition grows as several African countries join a diverse coalition of countries backing...
Sep 27, 2024


Shipping off track to meet 5% zero-emission fuel target by 2030 as new report issues ‘serious wakeup call’
Copenhagen, 25 September – The global shipping industry is not on track to meet its target of having zero-emission fuels account for 5%...
Sep 25, 2024


FAQs on Mid-term Measures for reducing GHG emissions from international shipping
The Frequently Asked Questions provide an overview of the submissions and proposals to be discussed on mid-term measures at the upcoming...
Sep 19, 2024


New tool for exploring the impacts of policy measures aimed at reducing GHG emissions from shipping released by UCL Shipping and Oceans Research Group
Using datasets from the International Maritime Organization’s (IMO) Comprehensive Impact Assessment (CIA) of mid-term measures, UCL...
Sep 12, 2024
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