The document discusses five trends that will impact global shipping in 2018: (1) continued consolidation in the shipping industry as carriers seek mergers and acquisitions, (2) ongoing overcapacity as large carriers add new vessels despite declining demand, (3) growing investment and use of LNG as a bunker fuel, (4) need for increased technology usage and data security, and (5) challenges posed by port choke points like congestion and delays. Overall, global freight volumes are expected to remain stable in 2018 but rate instability could increase as carriers compete for market share.