In its FY2027 budget request, Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT) has proposed a massive, nearly 2,800-fold increase in funding to implement autonomous trucking. Driven by a worsening labor shortage in logistics, this move marks a decisive shift in government strategy toward the immediate deployment of self-driving technology.

The FY2027 Budget Proposal: Behind the 2,800-Fold Funding Spike

In August 2026, the Logistics and Road Transport Bureau of the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) released its budget request overview for fiscal year 2027 (FY2027). The standout highlight is a proposed allocation of 1.8 billion yen for autonomous trucking acceleration, a staggering 2,839.12-fold increase from the previous initial budget of just 1 million yen. While prior allocations essentially functioned as minor research grants, the FY2027 proposal transforms this initiative into a fully funded, major national project.
Overall, the Logistics and Road Transport Bureau is requesting 26.5 billion yen in the general account (a 17.5-fold increase over the previous year) and 92.1 billion yen in the special account for motor vehicle safety (a 1.4-fold increase). Crucially, 24.7 billion yen of the general account request falls under the Strong and Prosperous Japan investment category, which allows agencies to request necessary funding without strict ceiling constraints. This represents a deliberate shift away from relying on supplementary budgets, establishing a framework for stable, long-term investments. The dramatic surge in funding underscores the government’s resolve to address critical societal challenges through industrial innovation.

Accelerating Level 4 Autonomous Trucking: Logistics Hubs and Operational Frameworks

The autonomous trucking project focuses heavily on accelerating the commercial deployment of Level 4 autonomous trucks on expressways.
To build a sustainable business model, the initiative plans to tackle both hardware and software infrastructure through the following measures:
– Conducting driving tests under severe weather conditions and verifying emergency response protocols
– Developing dedicated logistics hubs directly connected to expressways, allowing seamless handoffs between manned and unmanned driving operations
– Designing fleet management systems capable of monitoring multiple autonomous vehicles simultaneously
These initiatives target areas that are too capital-intensive for individual private firms to develop independently. By actively establishing common infrastructure, the government aims to de-risk private sector investments. In particular, the creation of expressway-linked hubs for manned-unmanned transitions will be a vital cornerstone for optimizing long-haul transport efficiency. Refer to the diagram below.

Mitigating the Logistics Labor Crisis and Achieving the FY2030 Mandates

The timing of this massive investment is driven by the urgent need to address Japan’s severe driver shortage and meet the upcoming targets of the government’s logistics reform initiative.
Traditionally, support from government and local municipalities focused on human-centric solutions, such as recruitment seminars and subsidies for obtaining commercial driver’s licenses. However, given Japan’s irreversible demographic decline, relying solely on human labor to sustain the nation’s supply chains is no longer viable.
Consequently, in alignment with the Comprehensive Logistics Policy Outline (covering FY2026 to FY2030) cabinet-approved in March 2026, the administration has pivoted toward automation. The FY2027 budget request reflects this structural shift, prioritizing capital-intensive automation over labor-retention subsidies, with autonomous trucking positioned as the critical driver of this national transition.

Developing the Legal and Technical Infrastructure for Autonomous Vehicles

Legal Framework Refinement and Addressing the Trolley Problem

The widespread adoption of autonomous vehicles requires more than just technological breakthroughs; it demands clear liability frameworks and ethical standards that the public can trust. To address this, MLIT has requested 254 million yen for FY2027 to refine the legal requirements for Level 4 autonomous driving.
This initiative will focus on defining liability in complex accident scenarios and establishing guidelines for the ethical decision-making algorithms of AI systems, historically discussed in philosophy as the Trolley Problem.
Specifically, the research will examine how systems should respond to unavoidable road hazards, such as:
– Assessing liability when sudden cut-ins or unexpected pedestrian crossings occur
– Evaluating system boundaries during unpreventable physical events like rockfalls
– Establishing ethical rules for AI decision-making when a collision is physically unavoidable
Clarifying these rules is essential to give both automakers and fleet operators the legal certainty required to commercialize and deploy autonomous systems at scale.

Establishing Excellent Safety Certification for Level 2++ and E2E AI Systems

Autonomous vehicle software is rapidly transitioning from traditional rule-based programming to machine learning models, specifically End-to-End (E2E) AI architecture. To encourage the adoption of vehicles capable of hands-off operation on surface roads, the government plans to establish an Excellent Safety Certification (known as Yuro Nintei Seido) by the end of 2026.
Under this scheme, the government will officially certify and publicize the safety performance of advanced driver assistance systems (ADAS) utilizing AI, helping consumers make informed, safety-first purchasing decisions.
To support this certification, MLIT has requested 400 million yen in new funding for FY2027 to promote advanced safety driving systems.
Furthermore, the government is funding efforts to establish simulation-based safety evaluation methods for highly complex AI models, which are often criticized as black boxes. By supporting the procurement of high-performance computing resources necessary for E2E development, Japan aims to bolster the global competitiveness of its domestic autonomous driving industry. Refer to the diagram below.

The FY2027 Inflection Point: Private-Public Co-Investment and the Path to Deployment

The FY2027 budget aligns with the broader national growth strategy to revitalize Japan’s potential through targeted private-public partnerships. The government projects a cumulative private-public investment of 8.2 trillion yen in the autonomous driving sector by FY2040, with the goal of securing a 25% share of the global autonomous vehicle market in the 2030s.
While past autonomous driving initiatives in Japan were often criticized as short-term, highly localized public relations stunts, the FY2027 budget represents a fundamental shift from experimental testing to commercial deployment.
By aligning technology development, physical infrastructure, and legal frameworks, FY2027 is set to become the definitive turning point for Japan’s transportation and logistics networks.

Reference Pages

• 【Summary of FY2027 Budget Requests – Ministry of Land, Infrastructure, Transport and Tourism】https://www.mlit.go.jp/page/content/002018610.pdf
• 【Guide to Commercializing Autonomous Mobility Services – Ministry of Land, Infrastructure, Transport and Tourism】https://www.mlit.go.jp/jidosha/content/001901763.pdf
• 【Proposals for Realizing a 2040 Digital Mobility State through Autonomous Driving – Digital Agency】https://www.digital.go.jp/assets/contents/node/basic_page/field_ref_resources/9f4e70e2-2335-4181-8293-258c12549d31/389efdab/20260616_policies_mobility_proposal_01.pdf

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