Japan Post Van Suspensions Spread to About 100 Post Offices After Driver Check Failures

Local delivery vans face restrictions after truck ban

Japan's transport ministry has ordered Japan Post to suspend the use of some light commercial vans at about 100 post offices after investigators uncovered failures in mandatory driver checks, including missing or falsified alcohol tests. The restrictions widen a safety compliance crisis that already cost the company its truck transport business license in June, sidelining roughly 2,500 trucks for five years.

As of September 3, 2025, the latest action reaches vehicles that carry much of Japan Post's everyday mail and parcels. The company operates about 32,000 light commercial vehicles nationwide. Restrictions will be introduced as investigations finish at individual branches, and continuing audits could eventually bring suspensions to about 2,000 post offices.

Japan Post says the effect on daily services remains unclear, but it has pledged to maintain deliveries on their usual schedule and scale. The length of each suspension will depend on the number of vehicles involved and the seriousness of the violations at that branch.

The findings extend well beyond the first offices receiving orders. In April, Japan Post said more than 70 percent of 3,188 branches surveyed had failed to conduct proper driver roll calls. Its internal review also found improper checks for motorbike operations at 1,834 branches, about 60 percent of those reviewed.

For customers, the immediate issue is whether local offices can keep moving the same volume of mail with fewer vehicles available. Some branches are facing van restrictions after already losing access to trucks under the June penalty. For managers, the challenge is to restore reliable safety checks while keeping deliveries running across one of Japan's most important logistics networks.

What drivers must be checked for

Roll calls are mandatory safety checks in Japan's transport sector. Before a driver starts work and again when the driver returns, an operation manager checks sobriety and general health. The process also covers rest time, fatigue, routes and whether the vehicle is fit for the road.

Under the Trucking Business Law, cargo operators must appoint trained operation managers to carry out these checks. Their job is to identify problems that could make driving unsafe, including alcohol use, illness or exhaustion, and to review vehicle condition and documentation.

A typical roll call involves meeting the driver face to face, confirming identity and using a calibrated alcohol detector. The manager asks about sleep, medication and health symptoms that might affect driving, checks records such as vehicle inspection notes, and logs the results.

Many operators use alcohol detectors connected to record systems and digital tools that store results with the time of the check. Those systems help prevent shortcuts and leave a record that regulators can examine. The central requirement is straightforward: the checks must happen, and the records must accurately show what happened.

Missing checks and false records

The transport ministry's June account of its audits described persistent problems at Japan Post branches using trucks, vans and other general cargo vehicles. Investigators found alcohol checks that had not been carried out and paperwork completed to suggest that checks had taken place.

The transport ministry described the failures in its findings:

Statutory roll calls were conducted improperly or even falsified at many sites, including cases where drivers were not subjected to alcohol tests or where mandatory inspections were only recorded on paper.

Missing checks and false records create connected safety problems. A driver may begin work without being properly assessed, while an inaccurate log prevents managers and auditors from seeing that the assessment was skipped. Regulators treat such failures seriously because a single lapse can have major consequences on busy roads.

The widespread findings point to weaknesses in management controls across the network. When those controls fail, violations can recur. That is why the response extends beyond correcting individual records to retraining staff, strengthening oversight and conducting more frequent audits.

How the enforcement widened

The June revocation of Japan Post's general cargo truck license was the first such action against a major nationwide carrier. It barred the company from using roughly 2,500 trucks for five years and forced it to rely more heavily on outside transport companies and other ways of moving mail.

Light vans, including many small vehicles in Japan's kei class, are often treated separately from trucks. They are especially important for the final stage of delivery, when parcels and letters move from a local office to homes and businesses. The latest disciplinary notices target those vans at branches where investigators have completed their reviews.

The main developments have unfolded over several months:

• April 2025: Japan Post reported improper roll calls at more than 70 percent of 3,188 branches surveyed.
• June 2025: The transport ministry revoked the company's truck transport business license, sidelining about 2,500 trucks for five years.
• Late August 2025: Japan Post suspended acceptance of certain goods shipments to the United States after a change in American import rules.
• By September 3, 2025: Van suspension orders covered about 100 post offices, with more audits continuing.

Officials have indicated that penalty points in at least one region were far above the threshold for strong sanctions. The van restrictions, however, differ from the nationwide truck license revocation: they apply to particular branches and last for limited periods based on vehicle numbers and the severity of the failures.

The ministry's approach allows restrictions to expand as audits finish while giving offices that repair their controls a route back to using their vehicles. Japan Post has acknowledged how serious the violations are for the company.

Japan Post described its assessment of the crisis in an earlier statement:

It recognizes this is an extremely serious violation of the law and considers it a serious matter that could affect its very existence.

Keeping the same delivery schedule with fewer vehicles

Japan Post's vans connect local offices with surrounding neighborhoods, carry additional parcels during busy shopping periods and serve places where larger trucks are less practical. Parking some of those vans means their work must be taken on by other vehicles, contracted carriers or deliveries arranged at different times.

The company's promise to maintain normal schedules and volumes suggests a combination of route changes, temporary outsourcing and adjustments to delivery timing. Japan Post has said it is examining the administrative orders and will decide on concrete measures while considering the effect on customers.

Japan Post already uses a mixture of its own vehicles and transport partners. Since the June truck penalty, longer journeys between facilities and regional transfers have depended more on outside carriers. The new restrictions add pressure at the local end of the same network.

Customers may see little immediate change where a suspension is brief and affects only a small number of vehicles. Rural offices with limited staff have less spare capacity than large urban operations, however, making it harder to absorb missing vehicles without changing routes or bringing in help.

The company has not yet established the full service impact or the suspension period for every affected branch. Those details depend on the individual orders and continuing audits. If restrictions spread toward the roughly 2,000 offices that could ultimately be affected, the pressure could increase in the weeks before holiday shopping and the surge in mail at the end of the year.

Outside carriers can preserve capacity at a cost

Contracted transport offers Japan Post a way to keep parcels moving when its own vehicles cannot operate. The same option is already helping replace truck capacity lost in June, but extending it further into local delivery brings a financial challenge.

Outsourcing the final stage of a delivery is usually more expensive than incorporating that work into the company's existing fleet. Moving additional parcels through contractors can therefore protect service reliability while increasing expenses.

Japan Post must balance those costs against its commitment to keep normal delivery schedules. A branch losing only a few vans may be able to reorganize routes, while broader restrictions could require more outside capacity. The practical response will vary with the vehicles affected and the seriousness of the findings at each office.

Vehicle counts also need to be understood at the right scale. The latest orders cover some vans at about 100 offices, within a nationwide fleet of about 32,000 light commercial vehicles. The potential expansion toward 2,000 offices makes the continuing audits important to local delivery planning, particularly where truck capacity has already been removed.

Motorbike findings extend the safety challenge

Japan Post's internal review found improper roll calls for motorbike deliveries at 1,834 branches, about 60 percent of those examined. Motorbikes play an important role on narrow streets, on routes with little parking space and in delivering mail that needs to arrive promptly.

Oversight of these vehicles often falls under different rules from those governing trucks and vans. The transport ministry is not directly handling the motorbike investigations, and other ministries or regulators could become involved according to their responsibilities.

Drivers still need to be fit for duty, and managers need accurate records of checks required by law. Correcting truck and van procedures alone would leave the company facing inconsistent safety practices across its different delivery operations.

Japan Post can therefore be expected to extend retraining, improvements to record keeping and internal compliance audits to motorbike operations as well. The wider task is to make the same basic safety discipline reliable wherever staff are preparing to go out on the road.

A separate disruption hits parcels bound for the United States

Japan Post is managing the domestic restrictions alongside a change in international parcel rules. In late August, it temporarily stopped accepting certain goods shipments to the United States after Washington ended the de minimis duty exemption for imports of low value.

The former rule allowed goods valued under $800 to enter the United States without duties and with limited customs processing. That reduced charges and paperwork for international online shopping and helped support growth to about 1.36 billion de minimis parcels in 2024.

The new arrangements require duties or flat fees to be paid and introduce additional data and deposit requirements for carriers. Postal operators need ways to provide shipment information and handle those payments. Many lacked enough clarity to continue accepting affected parcels as usual.

Postal services across Europe and Asia also paused many shipments to the United States while adapting their systems. For Japan Post, this creates a second operational problem at the same time as it is reorganizing domestic transport around the truck ban and local van suspensions.

What customers can still send

Letters, documents and gifts worth less than $100 continue to be accepted for the United States. Japan Post has directed customers with urgent parcels to its international courier service, UGX, which meets American customs procedures but costs more.

A transition period of six months provides a way for some traffic to resume under a flat duty for each package. Postal operators still need software connections, payment processes and staff training to handle the extra requirements.

Ryosei Akazawa, Japan's economy minister, sought to reassure customers that other services remained available. He said:

The impact on users would be limited because there are other shipping methods that remain available.

For customers whose parcels fall within the suspended categories, the practical choice is between waiting for postal arrangements to change and using an available alternative such as UGX at a higher price. The continued acceptance of letters, documents and qualifying gifts leaves those services available while the goods shipment restrictions are addressed.

What Japan Post needs to repair

Regulators expect enforcement to produce lasting changes in how Japan Post manages driver safety. Responsibility at each branch needs to be clear, and operation managers need the authority and resources to complete checks without taking shortcuts.

Equipment and records are another part of the response. Centrally managed alcohol detectors that automatically store results, records showing when roll calls occurred and software that flags missing checks can help managers identify gaps. Accurate records also give auditors a way to verify that procedures are being followed.

Branches where falsification occurred face the additional task of restoring accountability. Corrective measures include discipline, retraining and more frequent surprise audits. The aim is to make completing the check, rather than merely completing the paperwork, a routine part of every shift.

Auditors will look for measurable reductions in risk, including during early morning and late night shifts when fatigue is common, and on routes with heavy traffic. A branch able to demonstrate reliable controls will have a stronger case for getting suspended vans back into service sooner.

The ministry has said suspension periods will be tailored to vehicle numbers and the seriousness of each branch's violations. With audits continuing, further notices are likely. If capacity becomes tighter, essential mail and medical deliveries are expected to receive priority as Japan Post works to maintain its promised service.

The Bottom Line

• Japan Post faces restrictions on some delivery vans at about 100 post offices after failures in mandatory driver checks, including missing or falsified alcohol checks.
• Continuing audits could eventually bring van suspensions to about 2,000 offices. The company operates about 32,000 light commercial vehicles.
• The June truck license revocation sidelined roughly 2,500 trucks for five years, increasing reliance on outside carriers.
• Japan Post's April findings showed improper roll calls at more than 70 percent of 3,188 branches surveyed. Motorbike checks were also improper at 1,834 branches.
• Japan Post has pledged to maintain normal delivery schedules and volumes while assessing individual suspension orders.
• Certain goods shipments to the United States remain suspended following the end of the duty exemption for imports valued under $800.
• Letters, documents and gifts worth less than $100 continue, while the more expensive UGX courier service offers an alternative for urgent parcels.
• Stronger management oversight, reliable alcohol testing records, retraining and audits are central to repairing safety procedures.