How Blockchain Is Transforming Supply Chain Collaboration

Why Blockchain Triggers Supply Chain Collaboration

On April 20, 2020, China’s National Development and Reform Commission officially included blockchain in the definition of new infrastructure, recognizing its potential to integrate technologies across industries. The SuNing Retail Technology Research Institute, together with senior scholars and enterprise experts, launched the "Decoded Blockchain" series to demystify blockchain development.

Chief Solution Architect Zhang Liang of Lenovo’s Enterprise Business Group shares professional insights on how blockchain reshapes supply chain collaboration.

Industry Context

The World Economic Forum (WEF) repeatedly highlights blockchain as the best use case for supply chains. The COVID‑19 pandemic exposed supply‑chain weaknesses, and post‑pandemic recovery plans see blockchain improving efficiency and trust.

Blockchain’s immutability and on‑chain data traceability make it ideal for multi‑party supply‑chain scenarios, helping enterprises build shared, trustworthy networks.

Current Challenges in China’s Supply Chain Collaboration

Supply‑chain collaboration (SCC) emerged in the mid‑1990s, aiming to unite independent enterprises across value‑added stages through shared consensus and information. However, Chinese supply‑chain management lags behind, with logistics and management costs up to 20%—far higher than the 8% in Western countries.

Key problems include reliance on manual communication (email, fax, phone), inability to control supplier delivery dates, lack of online reconciliation, delayed demand communication, invisible product information across the chain, and high integration costs for multi‑party platforms.

How Blockchain Reshapes Supply Chains

Blockchain combines peer‑to‑peer communication, digital encryption, distributed ledgers, and multi‑party consensus algorithms, offering immutable and traceable data suitable for collaborative supply‑chain scenarios. It ensures trustworthy data exchange, reduces operational risk, improves efficiency, and lowers costs.

Three major transformations are expected:

1. Transparent End‑to‑End Business Processes

Blockchain creates a shared, trustworthy network that provides reliable service collaboration across the entire supply‑chain workflow.

2. Full Network Business Expansion

By extending the blockchain network, enterprises can share data, authorize external partners, and integrate additional services such as IoT data for quality monitoring, enabling a customer‑centric closed‑loop supply chain.

3. Collaborative Win‑Win Ecosystem

The blockchain‑based digital ecosystem promotes mutual benefit among all participants, allowing smaller partners to access financing, insurance, and other services that were previously limited to large enterprises.

Overall, blockchain not only enhances core enterprise supply‑chain management but also empowers partner enterprises, fostering a coordinated, efficient, and trustworthy network.