The document reviews the geopolitical and environmental impacts of artificial islands in the Persian Gulf, highlighting that their construction is legally permitted under the 1982 Convention on the Law of the Sea. It discusses the increased sensitivity of regional countries, particularly Iran, towards island construction due to associated environmental crises and geopolitical dynamics. The study also suggests that modern international governance will restrict states' rights to build artificial islands as they must notify other nations about such developments, taking into account sustainable development principles.