Your Supply Chain Is a Lie: 7 Myths About Industry Analysis

Here's a number that should scare you: the global insights industry—the people whose job it is to tell you what's really happening in your market—is projected to surpass $160 billion by the end of 2025. That's up from about $150 billion in 2024 (ESOMAR via Research World (GMR 2025)). And yet, most companies still treat their supply chain as a logistics afterthought, not a strategic weapon. They run their factories, they ship boxes, they pat themselves on the back. Then a tariff hits, a supplier catches fire, or a key component becomes scarce, and they're scrambling.

I'm here to tell you: your supply chain is a lie. At least, the way you think about it is. You're probably using industry analysis tools like Porter's Five Forces and PESTLE—if you use them at all—only to analyze your direct competitors. But the same frameworks are devastatingly effective when turned inward, on your own value chain. Let's bust the myths that are keeping you exposed.

1. "My supply chain is fine because my factory runs."

Running a factory is not the same as having a resilient supply chain. Industry analysis isn't about whether your machines are humming today; it's about whether they'll hum tomorrow. The CFA Institute recommends using Porter's Five Forces to interpret the competitive environment and PESTLE to understand external trends—and that includes the political, economic, social, technological, legal, and environmental factors that can shut your supply chain down overnight (CFA Institute). A trade policy shift (political), a spike in interest rates (economic), a port strike (social), a cyberattack on a logistics provider (technological), a new emissions regulation (legal), or a drought that hits raw material supply (environmental)—any of these can turn your smoothly running factory into a stranded asset. Stop measuring health by output. Measure it by resilience.

2. "Porter's Five Forces is only about my competitors."

Wrong. Porter's Five Forces analyzes the level of competition within a market, but it explicitly includes supplier power and buyer power (CFA Institute). Your suppliers are a force. Your customers are a force. If you don't analyze them with the same rigor you apply to your rivals, you're flying blind. Consider the classic example: if your key supplier has no good alternative to what they supply, and switching costs are high, you're at their mercy (Porter 2008). That's not a competitor problem; that's a supply chain problem. The five forces determine how the economic value your industry creates gets apportioned—and if you ignore supplier power, you'll watch your margins get bargained away (Harvard Business School).

3. "My suppliers are my partners, not a threat."

Nice sentiment. But the moment you treat a supplier as a permanent friend rather than a potential bottleneck, you've created a vulnerability. The Harvard Business Review's 2008 article on the five forces lists customer switching costs as a major entry barrier—and that applies to your suppliers too. If your supplier faces high switching costs to replace you, they might stick with you, but if you face high switching costs to replace them, you're locked in. And that's exactly when they can raise prices or lower quality. The same article identifies demand-side benefits of scale (network effects) as an entry barrier, which can work in your favor if you're a big buyer, but it also means your supplier's other customers make them more valuable to you—and less dependent on your business. So, by all means, be friendly. But keep a backup supplier in your back pocket, and run the numbers on what it would cost to switch.

4. "A SWOT analysis is enough."

SWOT is a useful snapshot, but it's not a strategy. SWOT assesses your company's internal Strengths and Weaknesses against external Opportunities and Threats, matching strengths with opportunities (Virginia Commonwealth University). That's fine for a brainstorming session. But it's static. It doesn't tell you how to act on that information. For supply chain decisions, you need a dynamic framework that looks at the forces in motion. The value chain, introduced by Michael Porter in his 1985 book Competitive Advantage, divides your firm's activities into five primary categories (inbound logistics, operations, outbound logistics, marketing and sales, and service) and four support categories (procurement, technology development, human resource management, and firm infrastructure) (IBM Think). That's your supply chain, laid out in detail. Use SWOT to spot the issues, then use value chain analysis to find where the cost or differentiation advantage actually lies. Don't confuse the two.

5. "We're not 'stuck in the middle'—we're flexible."

If you're trying to be everything to everyone, you're probably stuck in the middle. The University of Central Florida's open textbook defines being stuck in the middle as offering features not unique enough to convince customers to buy, while prices are too high to compete on price—and firms in that position generally perform poorly (University of Central Florida Pressbooks). In supply chain terms, this looks like a company that tries to be both low-cost and highly differentiated, without making a clear choice. You can't be the cheapest and the most responsive at the same time. You have to pick a generic strategy—cost leadership or differentiation—and align your value chain accordingly. As Porter put it, strategy is as much about what you're not going to do as what you are going to do (University of Central Florida Pressbooks). Stop trying to do both. Pick a lane.

6. "The Herfindahl-Hirschman Index is only for antitrust lawyers."

The HHI is indeed used by the US Department of Justice to assess market concentration (US DOJ Antitrust Division). But you can use it on your supply chain too. Calculate the HHI for your critical inputs: sum the squares of the market shares of your suppliers. If the HHI is above 1,800, that market is "highly concentrated" under the 2023 Merger Guidelines (US DOJ Antitrust Division). That means you're dependent on a few powerful suppliers, and they know it. If the HHI is below 1,000, you have plenty of options. This is a quick, quantitative way to assess supplier power—something Porter's Five Forces tells you to do qualitatively. Use it. You don't have to be a lawyer to run a simple sum of squares.

7. "Technology will fix everything."

AI is all the rage, and yes, the market research industry is betting on it: about 47% of researchers globally use AI regularly, and 83% of market research professionals planned to invest in AI in 2025 (Similarweb / Research and Markets). But technology is a tool, not a strategy. If your supply chain is fundamentally broken—if you're stuck in the middle, if you've ignored supplier power, if you have no backup plan—AI won't save you. It'll just help you fail faster. The ICC/ESOMAR International Code, the global self-regulatory benchmark for research, emphasizes that researchers must clearly communicate how data is collected and used (ICC/ESOMAR International Code). That's a lesson for supply chain too: transparency and data integrity matter more than shiny dashboards. Before you buy another software license, fix the fundamentals.

Sources

• CFA Institute - https://www.cfainstitute.org/insights/professional-learning/refresher-readings/2026/industry-and-competitive-analysis
• Harvard Business Review (Porter 2008) - https://hbr.org/2008/01/the-five-competitive-forces-that-shape-strategy
• IBM Think - https://www.ibm.com/think/topics/value-chain-analysis
• University of Central Florida Pressbooks - https://pressbooks.online.ucf.edu/hft4295vl/chapter/6-7-stuck-in-the-middle/
• US DOJ Antitrust Division - https://www.justice.gov/atr/herfindahl-hirschman-index
• ESOMAR via Research World (GMR 2025) - https://researchworld.com/articles/inside-the-153bn-insights-industry