Trump's tariff war to breakdown the global dollar? Dollarized countries heading for crises? What options do they have?

Article's purpose and background This article is to predict the possibility of a new global monetary order that may evolve in response to the new tariff policy declared by the US President Donald Trump (announced on 2 April 2025 to be effective from 9 April 2025). Therefore, the article does not comment on its viability or fairness from any perspective. The present global monetary order has evolved on the US dollar as the global reserve currency created largely through free and facilitative trade and balance of payment (BOP) deficits of the US economy with the support of its allies and the US-sponsored international institutional network. However, Trump's new tariff policy is to hack it radically by an attempt to have zero trade balances of the US with individual countries through the imposition of reciprocal tariffs and trade barriers variant on the US trade deficit with each country. Accordingly, Trump's new tariff policy is aimed at a zero trade balance with each count...