Portugal is presented as one of the least vulnerable countries to a potential increase in sovereign debt interest burden should interest rates remain elevated for a prolonged period. This favorable position is partly due to the trajectory of economic growth and the progressive reduction of the debt burden in the Portuguese economy.
The article indicates that the nominal debt "stock" is the main determining factor for the increase in interest burden when rates remain high. However, economic growth and the decrease in the proportion of debt to GDP can act as mitigating factors of this negative impact.
In the context of the Eurozone, the article identifies France as one of the countries that may be most penalized under these circumstances, suggesting greater vulnerability to a scenario of elevated interest rates.
The analysis suggests that each country's vulnerability to interest rates depends not only on the absolute volume of debt, but also on the capacity for economic growth and the dynamics of debt reduction relative to economic activity.
