The volume of crude oil pipeline transport in Spain exhibited moderate fluctuations between 2013 and 2023. Notable shifts include a significant decline in 2020, likely attributable to external economic factors. After a substantial recovery in 2021, the values remained relatively steady, with 1.83 billion tonne kilometers recorded in 2023, marking a marginal 0.11% year-on-year decrease. The five-year CAGR leading to 2023 was approximately -0.18%, indicating a marginally declining trend overall.

Future trends to watch for:

Assess potential impacts of renewable energy adoption versus crude oil demand.
Monitor international oil price fluctuations and geopolitical influences.
Consider regulatory changes and technological advancements in pipeline infrastructure.