Summary
This brief is published for September 7, 2026 in Asia/Shanghai and prioritizes freight information published or updated on September 6; because weekend publishing was limited, it also includes September 4 market updates that still affect booking, costs and capacity planning. In cross-border trucking, the U.S.-Mexico B-1 visa dispute has moved from legal uncertainty into gateway protests and commercial traffic risk. In ocean freight, Hormuz tension and Panama Canal draft and slot management keep geopolitical and waterway constraints in the foreground. In air freight, the Miami freighter accident disrupted airport operations while August demand data shows capacity and pricing pressure has not fully eased; in China, transport cooperation, smart-port investment and SCFI tracking remain important for corridor and pricing decisions.
Key Updates
Select a headline to expand the full update.
FreightWaves' September 6 Borderlands Mexico update said Mexican trucking leaders are asking U.S. and Mexican officials to clarify how B-1 visa rules apply to cross-border drivers, especially which moves could be treated as domestic point-to-point cabotage inside the United States. The report said truckers protested at the Mexicali-Calexico East commercial crossing on September 4 over visa revocations, interrupting commercial traffic, while CBP announced a 90-day extended-hours program for empty tractors and trailers at Laredo's Colombia-Solidarity Bridge from September 14. For U.S.-Mexico supply chains, legal uncertainty can quickly become driver availability, queueing and delivery reliability risk.
Source: Borderlands Mexico: Trucker protest raises stakes in Mexico-US B-1 visa disputeThe Maritime Executive reported on September 6 that Iran renewed threats against commercial shipping after U.S. tanker strikes and claimed it had turned back at least three vessels from the southern Strait of Hormuz route. The report cited apparent course reversals involving two product tankers and one Qatari LNG carrier, while noting that CENTCOM denied some Iranian claims about attacks on U.S. assets. Even with conflicting statements from the parties, the risk signal is enough to raise attention on energy costs, insurance, diversions and Middle East-linked air and ocean corridors.
Source: Iran Renews Threats and Says it Turned Back Ships After US Sinks TankerAir Cargo News reported on September 6 that a Boeing 767 freighter overran runway 30 at Miami International Airport and struck vehicles, causing multiple deaths and injuries. After the incident, the airport closed all runways and taxiways and issued a ground stop before at least one runway reopened; the FAA will investigate. Miami is a major Americas cargo hub, so the temporary ground stop, diversions and cargo terminal recovery can affect time-sensitive transshipment and pickup windows.
Source: Amazon Air freighter overruns Miami runwayAir Cargo News reported on September 4 that Xeneta data showed global air cargo volumes up 6% year on year in August, following 5% growth in July. Global air cargo spot rates averaged about $3.13 per kg, still 24% above last year, though year-on-year rate growth has slowed for three straight months. The report also said China-to-Europe lanes continued to soften as low-value e-commerce exports fell, while Northeast Asia and Southeast Asia to North America remained well above late-February levels on AI-related demand. Exporters should split air budgets by commodity, origin and destination rather than using one global average.
Source: Xeneta: August air cargo demand grows 6%The Maritime Executive reported on September 6 that the Panama Canal Authority, citing Gatun Lake levels and weather forecasts, again delayed its planned Neopanamax maximum draft reduction and will not cut the limit from 48 ft to 47.5 ft on October 1. The report also said the canal continues using slot adjustments at the older Panamax locks to manage water levels and recommends that vessels use the reservation system. For trans-Pacific to U.S. East Coast, Caribbean, South America and energy-linked cargo, draft relief does not remove all transit constraints; bookings should still confirm slots, waiting times and diversion costs.
Source: Panama Canal Pushes Back Planned Draft Cut for Big ShipsChina's Ministry of Transport reported on September 6 that the 30th meeting of the China-Russia prime ministers' regular meeting transport cooperation subcommittee was held in Khabarovsk on September 5. China called for stronger cross-border infrastructure, fuller use of the Heihe-Blagoveshchensk road bridge and Tongjiang-Nizhneleninskoye railway bridge, river-sea intermodal cooperation, improved China-Europe Railway Express customs and transport capacity, electronic queueing and electronic permits for international road transport. For China-Russia and Eurasian land freight, port efficiency, digital permits and intermodal coordination remain key stability variables.
Source: 中俄总理定期会晤委员会运输合作分委会第三十次会议举行The China Ports Association issued an August 31 notice for its 2026 smart-port technology exchange, showing continued industry focus on smart port construction, terminal operations and digital capability. Although the notice predates September 6, it remains useful context: during typhoons, congestion, port changes and intermodal stress, terminal automation, data connectivity and dispatch capability directly affect cutoffs, container pickup and exception response.
Source: 关于召开“2026智慧港口技术交流会” 的通知Shanghai Shipping Exchange's English site provides the Shanghai Containerized Freight Index query service for tracking spot-market movement on major export container lanes. With recent divergence across trans-Pacific, U.S. East Coast, Europe and intra-Asia lanes, shippers should use the index as a directional signal rather than equating the composite number with a specific port-to-port quote. SCFI is best used to identify lane momentum and negotiation windows, while final procurement still needs carrier space, surcharges, cutoffs and destination inland terms.
Source: Shanghai Containerized Freight IndexDH Logistics View
- Today's shared signal is that freight risk is moving beyond price volatility into a combined problem of rules, nodes and safety events. The U.S.-Mexico B-1 dispute affects drivers and gateway capacity, Hormuz risk affects energy and insurance, and the Miami incident shows how short airport interruptions can quickly affect time-definite delivery and inland handoff.
- DH Logistics recommends that September booking plans look beyond the freight quote. Cross-border trucking should confirm driver documentation, customs gateways and alternate bridges; Middle East-linked cargo should include insurance, diversion and sea-air alternatives; Americas air cargo should track hub recovery and diversion effects; China-origin shipments should combine corridor cooperation, smart-port efficiency and SCFI lane trends.
Planning Notes
- For U.S.-Mexico cargo, recheck carrier driver documentation, B-1 use cases and any domestic point-to-point exposure.
- For Laredo, Mexicali and Calexico moves, build in queue buffers and prepare alternate crossings or temporary storage.
- For Middle East, Gulf and Indian Ocean lanes, separately confirm war-risk insurance, diversion clauses and quotation validity.
- For China-Russia and China-Europe rail freight, track border capacity, electronic permits and river-sea intermodal coordination.
- For cargo routed through Miami or Americas hubs, verify flight recovery, cargo terminal backlog and pickup windows.
- Before air peak season, define which AI, semiconductor, high-value replenishment, e-commerce and general cargo SKUs can shift to air.
- For Panama Canal-linked ocean freight, confirm draft, reservation slots, waiting time and alternate routing.
- During port congestion, prefer gateways with stronger digital dispatch, exception feedback and container pickup support.
- For ocean pricing, split SCFI lane trends, carrier surcharges and destination inland terms before negotiating.
Sources
View sources (8)
- International · Industry mediaBorderlands Mexico: Trucker protest raises stakes in Mexico-US B-1 visa disputeFreightWaves · 2026-09-06
- International · Industry mediaIran Renews Threats and Says it Turned Back Ships After US Sinks TankerThe Maritime Executive · 2026-09-06
- International · Industry mediaAmazon Air freighter overruns Miami runwayAir Cargo News · 2026-09-06
- International · Industry mediaXeneta: August air cargo demand grows 6%Air Cargo News · 2026-09-04
- International · Industry mediaPanama Canal Pushes Back Planned Draft Cut for Big ShipsThe Maritime Executive · 2026-09-06
- China · Official institution中俄总理定期会晤委员会运输合作分委会第三十次会议举行交通运输部 · 2026-09-06
- China · Industry association关于召开“2026智慧港口技术交流会” 的通知中国港口协会 · 2026-08-31
- China · Research institutionShanghai Containerized Freight Index上海航运交易所 · 2026-09-05