The Strait of Hormuz is closed, and Red Sea issues are spilling over. Shipping lines are rerouting around the Cape of Good Hope. Rerouting around Africa adds weeks to voyage times. This artificially constricts global vessel supply (ships are tied up longer). When supply drops and demand is constant (or panic-driven), freight rates skyrocket. Long global container shippers. They benefit directly from the "war premium" on rates. A quick resolution to the conflict reopens the Suez/Hormuz, crashing rates.