Context of the issue
The record levels of warming ocean acidification, overfishing and pollution are threatening the marine habitat and livelihood of those communities that depend on it. Despite the overwhelming evidence that human activity is responsible for this current trajectory, efforts to reduce the emissions responsible for warming have stalled.
The emerging consensus is that society will need to mitigate and adjust to these impacts rather than avoiding them, and effective adaptation will require robust, locally relevant scientific evidence. Yet the regions most vulnerable to marine degradation – particularly SIDS – often lack the technical capacity and resources needed to monitor and manage their vast ocean territories.
SIDS face unique structural challenges, including geographic isolation, limited resource bases, and heightened exposure to climate change and biodiversity loss. Although international frameworks such as the SAMOA Pathway recognise these vulnerabilities and prioritise ocean protection, meaningful and sustained support mechanisms remain insufficient.
A key barrier is limited access to scientific expertise and infrastructure. Conservation efforts are frequently based on incomplete data or short-term external research initiatives, commonly described as ‘parachute science,’ which provide fragmented insights and minimal local capacity building. Without sustained investment in locally led scientific capability, SIDS will remain constrained in their ability to effectively protect and manage their marine environments in a rapidly changing climate.