ST. JOHN’S, Antigua and Barbuda – June 12, 2026 – In a strategic move to amplify its global leadership in climate adaptation and sustainable ocean development, the government of Antigua and Barbuda has named world-renowned marine science and climate resilience expert Dr. Deborah Brosnan, Ph.D. to the newly created post of Special Envoy for Coastal Resilience and Ocean Economy.
Official appointment documentation issued by the Prime Minister’s office on May 12, 2026 outlines that Dr. Brosnan will serve as the nation’s official representative on a wide range of priority issues, including coastal hazard mitigation, marine biodiversity protection, climate change adaptation and the equitable sustainable growth of the ocean economy. Her one-year term is set to conclude on May 11, 2027.
This appointment lands at a defining juncture for the Caribbean Small Island Developing State (SIDS), which confronts escalating existential threats driven by climate change: accelerating sea-level rise, worsening coastal erosion, more intense hurricane activity, and steady degradation of the marine ecosystems that underpin the country’s core tourism, commercial fishing and local livelihood sectors.
Prime Minister the Rt. Hon. Gaston Browne emphasized that tapping Dr. Brosnan’s global expertise underscores Antigua and Barbuda’s unwavering commitment to advancing evidence-based solutions for the interconnected climate and environmental crises that disproportionately threaten small island nations. The government has long pushed for more ambitious collective global action on climate change, expanded access to affordable climate finance, and targeted international support for low-lying and vulnerable coastal states.
With over 25 years of specialized experience spanning marine research, environmental policy design, climate resilience building and large-scale ecosystem restoration, Dr. Brosnan has earned international acclaim for her advisory work supporting governments, multilateral bodies and private sector stakeholders to deliver actionable climate adaptation and sustainable coastal development outcomes. Through her groundbreaking OceanShot initiative, she has pioneered cutting-edge approaches to coral reef restoration and leveraged natural infrastructure to shield coastlines while boosting local economic opportunity. The initiative is already being rolled out in partnership with Antigua and Barbuda, with a focus on reviving critical reef ecosystems that enhance biodiversity, strengthen fish stocks and buffer vulnerable shorelines from storm damage.
Dr. Brosnan’s appointment dovetails neatly with Antigua and Barbuda’s long-term strategy to expand its ambitious Blue Economy agenda. In recent years, the government has taken an active leading role in global ocean governance negotiations, national sustainable ocean planning, region-wide marine conservation projects and climate resilience programs all designed to protect the country’s vast, economically vital marine territory. Recent high-profile engagements include participation in major global ocean conservation summits, United Nations negotiations for the High Seas Treaty, and the rollout of national policy frameworks to advance science-based sustainable ocean management.
For Antigua and Barbuda, the ocean is far more than an environmental treasure—it functions as the foundational pillar of the nation’s economic growth, food security, $3 billion tourism industry and natural climate resilience. By appointing Dr. Brosnan, the government aims to deepen cross-border collaborative partnerships, attract targeted green investment for marine and coastal infrastructure projects, and cement the country’s position as a trailblazer among SIDS in responsible, equitable ocean resource stewardship.
In her role as Special Envoy, Dr. Brosnan is expected to be a driving force in advancing the government’s vision: climate-resilient coastal communities, healthy, thriving marine ecosystems, and the full unlocking of the blue economy’s transformative potential to deliver shared prosperity for current and future generations of Antiguans and Barbudans.