impact of trade barriers on global food security a 3d depicting importexport restrictions economic

world war wall vulnerability vividly visually visual underscores trade tensions tariffs system sustainable supply stability shortages security sanctions ripple restrictions representing representation relations quotas protectionism production price prevention posed portrays political policy multifaceted markets limitations liberalization issues international interdependence interconnectedness instability imposing imports importexport import implications impactful impact imagery hunger humanitarian hikes highlighting globalization global geopolitical food famine exports export equitable embargoes