Cuba struggles to restore power to island following nationwide grid collapse

Progressive: Embargo-driven — progressive outlets highlighted the US oil embargo as the critical factor that pushed Cuba's vulnerable energy systems into collapse.

Moderate: Technical infrastructure failure — moderate outlets stressed aging power infrastructure and chronic fuel shortages as the fundamental causes, with the blockade as a compounding factor.

Conservative: Dual structural causes — conservative outlets presented aging infrastructure and US sanctions as equally powerful forces driving the island's energy crisis escalation.