- Why are refinery attacks more damaging to Russia than strikes on crude export terminals?
- Refineries contain complex, specialized machinery such as cracking and distillation columns that rely heavily on imported Western technology, making them difficult and slow to repair under current sanctions. Conversely, crude export terminals can often reroute flows or deploy basic maintenance workarounds much more rapidly.
- How do domestic Russian fuel shortages affect global energy balances?
- When domestic shortages occur, the Russian government typically restricts the export of refined products like gasoline and diesel to prioritize domestic consumption. This reduction in seaborne supply tightens international refined product balances, leading to higher refining margins and elevated fuel prices globally.
- Can Russia easily substitute damaged refining components with domestic or non-Western alternatives?
- While Russia has sought alternative suppliers in Asia and attempted domestic substitution, high-efficiency catalytic crackers and advanced digital control systems remain predominantly Western-engineered. Sourcing customized replacements through intermediaries substantially increases lead times and capital expenditure for affected operators.