AI & Technology

AI Can Automate 95% of Procurement Tasks, So Why Are Margins Still Under Pressure?

By Spencer Penn, CEO, LightSource

A profound disconnect exists at the heart of modern procurement.ย We are told, with figures ranging from 50% to an astonishing 95%, that Artificial Intelligence (AI) can automate the vast majority of procurement work.ย Yet, simultaneously, organizations are struggling with persistent margin pressure and a chronic inability to realize the promised financial returns from their technology investments.ย 

This is Procurementโ€™s Silent Inefficiency Problem.ย Itโ€™sย a systemic gap thatย doesnโ€™tย stem from the technology itself, but from fundamental, non-technological barriers within the enterprise. Our newest research confirms that the central inefficiency isย largely aย failure to address foundational prerequisites necessary for scaling AI. Simplyย put:ย you cannot automate a broken process and expect it to work better.ย 

The Four Pillars of Internal Resistanceย 

The data is overwhelmingly clear: the barrier to massive AI scaling is organizational and strategic, not technical. This “silent inefficiency” manifests in four critical, interconnected deficits that are keeping procurement stuck in a pilot purgatory.ย 

  1. Process Complexity and Data Quality

This is the most fundamental obstacle to true transformation. A staggeringย 91% of executives cite entrenched process complexityย as the chief barrier to scaling their AI initiatives (McNab & Mohammed,ย 2026 Enterprise Gen AI Key Issues Study Insights, Nov 2025). The industry has a long history of poor data governance and legacy processes.ย 

AI systems are being introduced into messy environments where data is often inconsistent, incomplete, and non-standardized. Automating a broken, complex process only amplifies the underlying inefficiencies. The prerequisite for success is not a bigger, more complex AI tool, but aย fundamental simplification of business processesย before scaling AI investments (McNab & Mohammed,ย 2026 Enterprise Gen AI Key Issues Study Insights, Nov 2025).ย 

  1. Strategic Misalignment and Flawed Objectives

Aย significant numberย of AI projectsย fail toย deliver on their expected Return on Investment (ROI) due to flawed strategy and scope creep (Tandler & Deepika,ย Procurement’s AI Success Startsย Withย Setting Smarter Objectives, Oct 27, 2025). Many procurement leaders lack specific, measurableย objectives,ย insteadย relying on vague goals like “efficiency” (Tandler & Deepika,ย Procurement’s AI Success Startsย Withย Setting Smarter Objectives, Oct 27, 2025).ย 

When organizationsย attemptย to prioritize AIย objectivesย across all three categoriesโ€”operational, tactical, and strategicโ€”simultaneously, the risk of disappointment dramatically increases (Tandler & Deepika,ย Procurement’s AI Success Startsย Withย Setting Smarter Objectives, Oct 27, 2025). This lack of focus dilutes resources and attention, confirming that managerial inefficiency is a major problem. The successful path involves starting with a narrow, clearย objectiveย andย demonstratingย value beforeย attemptingย to scale broadly.ย 

  1. The Talent and Literacy Gap (The Human Factor)

While AI can automate a large chunk of routine tasks, the remaining high-value workโ€”managing the AI, handling complex exceptions, and strategic negotiationโ€”requires specialized, hybrid skills.ย Low AI literacy and organizational resistance to changeย act as a significant brake on adoption (Ryan, Sommer &ย Scheibenreif,ย How AI-Enabled Machine Buyers Will Transform Procurement, Oct 6, 2025).ย 

We have long known that the “people”ย componentย accounts for approximatelyย 70% of digital transformation success. The need for new hybrid roles focused on data science, prompt engineering, and compliance is high, but the upskilling initiatives needed for the existing workforce are often insufficient. The human elementโ€”Al system supervisors and exception monitorsโ€”isย absolutely criticalย to mitigate risk and ensure reliability (Ryan, Sommer &ย Scheibenreif,ย How AI-Enabled Machine Buyers Will Transform Procurement, Oct 6, 2025).ย 

  1. Governance and Risk Deficit

The shift toward autonomous agentsโ€”the idea of “machine buyers” that can execute transactions independentlyโ€”introduces new, acute risks. These risks relate to security, ethics, accuracy, and trustworthiness. Critically,ย current governance models are not equipped to handle these new risks.ย 

To scale responsibly, rigorous human-in-the-loop oversight is non-negotiable. The time and investment required to establish this essential governance infrastructureโ€”including clear governance policies and ethical considerationsโ€”detracts from immediate margin benefits but must be prioritized to ensure trust and reliability.ย ย 

Technologyโ€™s Misalignment: When a Hammer Looks for a Nailย 

Anotherย facetย of the problem isย technologyย misalignment. Many organizations risk over-investing in complex AI systems driven by hype, while neglecting proven, cost-effective automation technologies (Paradaramiย & Joshi,ย RPA’s Relevance in the AI Era of Procurement Automation, Nov 10, 2025).ย 

Robotic Process Automation (RPA), for example, is ideal for routine, rule-based, high-volume transactional processes (like in P2P), and in many cases, it suffices (Paradaramiย & Joshi,ย RPA’s Relevance in the AI Era of Procurement Automation, Nov 10, 2025). Deploying complex AI where a simpler RPA solution would work creates unnecessary expenditure and complexity (Paradaramiย & Joshi,ย RPA’s Relevance in the AI Era of Procurement Automation, Nov 10, 2025). A balanced strategy is necessary to match the right level of automation to theย processย complexity.ย 

The Transformation Mandateย 

The organizations that are succeeding are not simply adopting AI tools; they are fundamentallyย reimagining their work. Success stories, like those from Johnson & Johnson and Bosch, involve using AI to redesign and simplify existing processes.ย 

Bosch, for instance, achieved a massiveย 78% efficiency increaseย in their P2P agentic AI workflow by focusing on process redesign, not just technology adoption (Clinton,ย GenAI Breakthrough: Procurement Transformation Recap Part 1, Oct 15, 2025).ย ย 

The fundamental takeaway is that AI implementation is aย transformation project, not merely an IT projectย (Clinton,ย GenAI Breakthrough: Procurement Transformation Recap Part 1, Oct 15, 2025). It requires leadership commitment and organizational alignment.ย ย 

We must internalize the mandate that technological adoption alone is insufficient for success, and commit to the non-technical componentsโ€”namely, process, strategy, and peopleโ€”to capture margin relief. The goalย is continuousย change.ย 

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