The blockade tag covers international news reports concerning the deliberate obstruction of trade routes, supply lines, or humanitarian access, often employed as a geopolitical tool or a consequence of civil unrest. From the strategic navigation of global shipping lanes in the Red Sea to the impact of agricultural protests on European supply chains and the critical restriction of essential aid in conflict zones like Gaza, this tag tracks how these physical and economic barriers shape global stability and human welfare. Our coverage draws on expert reporting from outlets including the BBC, Bloomberg, and the Financial Times to analyze the far-reaching consequences of these containment efforts.