Maritime dominance refers to a nation's ability to control and influence activities at sea, including trade, military operations, and navigation. This control is often achieved through a strong navy, advanced technology, and strategic alliances, allowing a country to protect its interests and assert its power over maritime routes. Countries with maritime dominance can secure vital shipping lanes, deter piracy, and project military strength. This capability is crucial for global trade, as approximately 90% of goods are transported by sea. Nations like the United States and China invest heavily in their naval forces to maintain or expand their influence over international waters.