For U-Freight, liner schedule reliability is a critical consideration in every supply chain management programme we design. Rather than simply arranging freight movements, our teams continually monitor carrier performance, transit times, port congestion and routing options to minimise disruption and maintain continuity for customers.
So it was disappointing to hear that the latest Global Liner Performance (GLP) report from Sea-Intelligence shows that global container shipping schedule reliability declined to 62.6% in June 2026, down 1.9 percentage points from May.
While still the second-highest monthly figure of the year, the data underlines the continuing volatility facing international supply chains and the challenges importers and exporters encounter in planning their logistics operations.
The report also found that the average delay for late vessel arrivals improved slightly to 5.31 days. However, schedule reliability remains 4.7 percentage points lower than in June 2025, demonstrating that shipping schedules continue to fluctuate despite signs of gradual operational improvement. Among the world’s leading carriers, only three achieved schedule reliability above 70%, illustrating the ongoing inconsistency across global liner networks.
For businesses operating increasingly lean and time-sensitive supply chains, schedule reliability is far more than an operational statistic. Iit directly influences inventory availability, production planning, customer service and overall supply chain costs.
U-Freight’s integrated supply chain management solutions combine transport planning, supplier coordination, inventory visibility and proactive exception management to help businesses respond quickly when schedules change. By identifying potential delays early, alternative transport options can often be implemented before disruption affects manufacturing operations, distribution networks or retail availability.
As global shipping networks continue to adjust to changing market conditions, geopolitical pressures and evolving carrier alliances, reliable logistics planning has become a key competitive advantage. Businesses that rely solely on published sailing schedules risk unexpected delays and increased costs when vessels arrive behind schedule.
U-Freight’s global network, digital visibility tools and experienced logistics professionals enable customers to build greater resilience into their supply chains. Whether managing inbound production materials or finished goods for international distribution, we focus on delivering predictable outcomes even when shipping schedules themselves remain unpredictable.
The latest schedule reliability figures serve as a reminder that successful supply chain management is not simply about moving cargo from origin to destination. It is about anticipating disruption, managing risk proactively and ensuring products reach customers as efficiently as possible, regardless of changing market conditions.
As international supply chains become increasingly complex, U-Freight continues to invest in the expertise, technology and global partnerships needed to help customers navigate uncertainty and maintain reliable, efficient logistics operations.
For more information about the U-Freight Group’s global supply chain management services, please visit the relevant pages of this website or contact your local office, details of which can be seen here: https://ufreight.com/locations
