Supply Chain Management Guides | Liaison Systems Insights

01 Jun 2026

Why Most Net Zero Strategies Fail Before They Reach the Supply Chain

Over the past few years, net zero has moved from a sustainability initiative to a boardroom priority. Businesses are measuring carbon emissions, publishing carbon reduction plans and setting ambitious net zero targets. Yet many organisations still struggle to achieve meaningful progress. The reason is surprisingly simple. Most net zero strategies focus heavily on internal operations while overlooking the area that often contributes the largest share of emissions: the supply chain. For many organisations, particularly in construction, facilities management and infrastructure, supplier-related emissions can account for the majority of their overall carbon footprint. Until businesses gain visibility of their supply chains, meaningful carbon reduction will remain difficult to achieve.

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27 May 2026

How to Reduce Supplier Onboarding Time

Slow supplier onboarding can create unnecessary delays, frustrate internal teams and impact project delivery. In construction and complex supply chains, onboarding often involves collecting compliance documents, validating supplier information, reviewing insurance, checking certifications and completing approval workflows, many of which are still managed manually. When processes are inconsistent or heavily reliant on spreadsheets and email, supplier onboarding can quickly become a bottleneck. This guide explores the most common causes of supplier onboarding delays and practical steps organisations can take to accelerate the process without compromising compliance or governance.

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25 May 2026

Common Assessment Standard for Buyers and Main Contractors

For buyers and main contractors, the Common Assessment Standard (CAS) is a tool for de-risking your supply chain: one industry-agreed pre-qualification standard that lets you assess every supplier on a consistent basis, refreshed annually and shared across assessment bodies. This guide covers how to mandate CAS across your supply chain, what level to require, how to handle building safety obligations, and how to monitor compliance at scale without drowning your team in admin.

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20 May 2026

How to Score Supplier Risk

Not all suppliers carry the same level of risk. Some suppliers may be financially stable, highly compliant and operationally reliable, while others may introduce significant risks that could impact project delivery, compliance, safety or reputation. However, many organisations still assess suppliers inconsistently, often relying on subjective judgement, spreadsheets or incomplete information. A structured supplier risk scoring process helps organisations make more informed decisions by identifying, measuring and prioritising supplier risk in a consistent and measurable way. This article explains how to score supplier risk step by step and includes a practical supplier risk matrix approach that can be used across construction and supply chain operations.

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18 May 2026

How to Validate ISO Certifications

ISO certifications are often used as a key indicator of supplier quality, safety and operational standards but simply receiving a certificate does not guarantee compliance. Expired documents, invalid certificates and misrepresented accreditations can create significant risk if they go unchecked. Whether you’re onboarding a new supplier, carrying out a compliance review or completing a supplier audit, knowing how to properly validate ISO certifications is an essential part of supplier due diligence. This guide explains exactly how to review and verify ISO certifications step by step.

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11 May 2026

The Hidden Risks of Inaccurate Supplier Data in Construction Supply Chains

Accurate supplier data is the foundation of effective supply chain management, yet it is often overlooked. In construction, where supply chains are complex and compliance requirements are strict, poor supplier data can create significant operational, financial and compliance risks. Something as simple as an incorrect company name, outdated insurance information or duplicate supplier records can lead to delays, audit failures, payment issues and exposure to unnecessary risk. As organisations increasingly rely on data to make decisions, maintaining accurate supplier information is no longer an administrative task, it is a critical part of supply chain governance.

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04 May 2026

Supply Chain Management in Nuclear Energy: Managing Risk, Safety and Compliance

In nuclear energy, supply chain management is not just about efficiency, it’s about safety, compliance and long-term reliability. Organisations operate in one of the most highly regulated environments in the world, where every supplier, component and process must meet strict international standards. With nuclear programmes designed to operate for decades, supply chains must be resilient, transparent and continuously monitored to ensure safe and uninterrupted operations.

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22 Apr 2026

Supplier Compliance for Tier 1 Contractors

For Tier 1 contractors, supplier compliance is not just a procurement task, it’s a critical part of delivering safe, high-quality and legally compliant projects. As supply chains become more complex and regulatory requirements continue to tighten, ensuring that every supplier meets the required standards is increasingly challenging. Poor compliance management can lead to project delays, health and safety incidents, financial penalties and reputational damage. This guide explores how Tier 1 contractors manage supplier compliance and what best practice looks like in 2026.

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15 Apr 2026

Spreadsheet vs Digital Supplier Management: What’s Best for UK Construction?

For years, spreadsheets have been the default tool for managing suppliers in construction. They’re familiar, flexible and easy to set up. But as supply chains become more complex and compliance requirements increase, many organisations are starting to ask: Is Excel still enough? This article compares spreadsheet-based supplier management vs digital systems, helping you understand the risks, limitations and when it’s time to move on.

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06 Apr 2026

How to Run a Supplier Audit (Checklist for UK Construction)

Supplier audits are a critical part of managing risk in construction projects. Whether you're onboarding new suppliers or reviewing existing ones, a structured audit process ensures your supply chain remains compliant, reliable and high-performing. However, many organisations either skip audits entirely or approach them inconsistently, leading to missed risks and compliance gaps. This guide provides a clear, step-by-step approach to running a supplier audit, along with a practical checklist tailored for UK construction.

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