Shippers lose port flexibility when carriers concentrate operations at bottlenecked ports

Shippers face severely restricted routing options when ocean carriers consolidate operations at congested ports like LA/Long Beach, forcing them into bottlenecks they cannot avoid. Alternative ports (Oakland, Seattle, Tacoma) sit underutilized while shippers pay premium rates and experience delays at overloaded facilities. Current port selection tools and carrier agreements don't provide real-time alternatives or negotiating leverage when primary routes become congested.