Regulators, standards bodies, and the rules that pick winners, MBA Training, MBA Training
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Regulators, standards bodies, and the rules that pick winners
# Regulators, standards bodies, and the rules that pick winners
On September 18, 2015, the US Environmental Protection Agency (EPA) accused Volkswagen of installing software that detected when a car was undergoing emissions testing and switched to a cleaner engine mode, only to revert to a dirtier, more fuel-efficient mode on the road. Within days, VW's stock dropped roughly a third. Within five years, VW had committed over $30 billion (estimate, various settlements and fines) to the "Dieselgate" scandal, and diesel's share of new car sales in Europe fell from about 52% in 2015 to under 15% by 2021 (estimates, European Automobile Manufacturers' Association, ACEA data).
That collapse wasn't just a scandal story. It was a regulatory standard, the EU's Real Driving Emissions (RDE) testing regime, doing exactly what standards do: reshaping who can compete and how.
This lesson is about that mechanism. Regulators and standards bodies aren't background noise in manufacturing. They are players, with power comparable to a major customer or a dominant supplier.
Regulators as competitive actors, not just referees
In most industries, we think of regulators as constraining everyone equally. In manufacturing, that's rarely true. Regulatory timelines and technical thresholds are frequently:
Shaped by incumbents who have the lobbying resources and technical staff to influence draft standards.
Timed to match incumbent product cycles, giving large players a head start challengers don't have.
Costly to comply with in ways that scale badly for small firms, because compliance testing, certification, and documentation have large fixed costs.
The EU's shift from Euro 5 to Euro 6 emissions standards (phased in 2014-2015) required nitrogen oxide (NOx) emissions from diesel cars to drop to 80 mg/km, down from 180 mg/km under Euro 5. Meeting that meant costly hardware: selective catalytic reduction (SCR) systems using urea-based fluid (branded AdBlue), adding hundreds of euros in bill-of-materials cost per vehicle (estimate).
Large automakers like Volkswagen, Daimler, and BMW could absorb that cost and had the engineering scale to redesign engine families. Smaller or regional manufacturers, and especially independent diesel component suppliers, faced a much harder squeeze. This is the general pattern: a standard that raises fixed compliance costs advantages whoever already has scale.
Standards bodies: the quieter power center
Regulators write laws. Standards bodies write the technical specifications that make laws implementable, and that's where a lot of real competitive advantagecompetitive advantageA lasting edge over competitors: a resource, capability or position they cannot easily replicate, letting a firm earn above-average returns over time.View full definition → gets built.
Key bodies to know:
ISO (International Organization for Standardization): sets globally recognized technical standards, e.g., ISO 9001 for quality management, widely required by automotive and aerospace customers as a condition of doing business.
SAE International (formerly Society of Automotive Engineers): sets technical standards adopted across the auto and aerospace sectors, often later codified into regulation.
IATF (International Automotive Task Force): governs IATF 16949, the quality standard nearly all tier-1 automotive suppliers must hold to sell to major OEMs (original equipment manufacturers).
national/regional regulators: EPA (US), the European Commission and its Directorate-General for Environment, and China's Ministry of Ecology and Environment, which increasingly sets standards affecting global supply chains given China's manufacturing volume.
The important dynamic: standards bodies are often industry-led consortia. Committee seats go to whoever shows up with engineers and money. Incumbents dominate those seats. A challenger without a seat at ISO or SAE technical committees is negotiating a standard's requirements without being in the room.
How this becomes a competitive weapon
Three concrete mechanisms:
1. Setting the compliance bar where incumbents already are.
If a proposed standard's threshold matches what the market leader's next-generation product already achieves, competitors must scramble to catch up while the leader coasts. This happened in EU CO2 fleet targets: automakers with more electric vehicle (EV) volume already banked (like early-mover EV investment from groups such as Renault-Nissan) faced less strain meeting 2020-2021 fleet average targets than late movers.
2. Controlling the timeline.
A phase-in date set two years out favors whoever has product already in development. A phase-in date set five years out gives challengers time to catch up. Incumbents lobby hard on timing, not just thresholds. The EU's 2035 target effectively ending sales of new internal combustion engine cars (agreed 2022, with a 2026 review clause) gives large automakers a known runway to convert capital investment, while giving smaller players and new entrants a fixed deadline to hit at scale, which is much harder without existing capital.
3. Raising the cost of entry for verification and testing.
Certification against ISO or IATF standards, or against a country's emissions test protocol, requires accredited labs, documentation systems, and audit trails. A small challenger, or a supplier in a country without accredited testing infrastructure, faces a real cost and time barrier that has nothing to do with whether its product is actually good.
Who gains, who loses: the diesel case revisited
Look at where value moved after Dieselgate:
Losers: diesel component specialists (fuel injection systems, particulate filters) saw demand shrink as diesel volumes fell. Independent diesel-focused suppliers had less room to pivot than diversified tier-1s.
Winners: large tier-1 suppliers with both diesel and EV/hybrid product lines, like Bosch and Continental, absorbed the shift because they had diversified R&D already underway. Battery and power electronics suppliers gained bargaining power as OEMs scrambled for EV components.
Regulators gained credibility and leverage: the EU used the scandal to justify tighter RDE testing (introduced 2017), a standard that then became a further filter separating firms with strong emissions engineering from those without.
This is the general lesson: a regulatory shock doesn't just punish the rule-breaker. It permanently redraws the competitive map by changing what capabilities matter.
For deeper background on how EU vehicle emissions rules evolved, the European Environment Agency publishes accessible summaries: EEA transport and environment reporting.
Knowledge check
1. The lesson argues that regulators in manufacturing should be understood primarily as:
2. Why do rising compliance costs (such as certification and testing requirements) tend to favor incumbent manufacturers over smaller challengers?
3. The Dieselgate case is used in the lesson primarily to illustrate which broader mechanism?
MULTIPLE CHOICE
4. Select ALL correct answers about how regulatory standards can function as competitive tools rather than neutral rules.
Select all the correct answers.
MULTIPLE CHOICE
5. Select ALL correct answers about the significance of the shift from Euro 5 to Euro 6 emissions standards as described in the lesson.
Select all the correct answers.
What this means for reading any manufacturing sector
When you're assessing competitive dynamics in a manufacturing subsector, ask:
Who sits on the relevant standards committees? (ISO, SAE, IATF, national equivalents). Incumbent presence signals influence over future rules.
What's the compliance cost curve? Does a proposed standard require capital-intensive redesign (favoring scale players) or lighter software/process changes (more accessible to challengers)?
What's the timeline, and who's ready for it? A short runway usually favors whoever already has R&D in motion.
Is the regulator adversarial or captured? Some regulators actively try to open markets to challengers (e.g., mandating open charging standards for EVs). Others effectively ratify incumbent preferences.
This same lens applies well beyond autos: aerospace certification (FAA, EASA) creates similarly steep barriers that protect Boeing and Airbus from new entrants; pharmaceutical manufacturing GMP (Good Manufacturing Practice) standards enforced by the FDA do the same for large drug manufacturers.
Key Takeaways
Regulators and standards bodies are active players in manufacturing competition, not neutral referees. Their rules and timelines can be shaped by incumbents to raise costs for challengers.
Technical standards bodies (ISO, SAE, IATF) often matter more than legislation itself, because they set the concrete thresholds companies must hit, and committee seats are dominated by large incumbents.
The EU diesel emissions story shows the mechanism clearly: tightening NOx standards (Euro 6, then RDE testing after 2017) raised compliance costs that diversified, well-capitalized suppliers (Bosch, Continental) absorbed better than diesel-specialist firms.
When assessing any manufacturing subsector, check who influences the standard, what compliance costs it imposes, and how much runway the timeline gives challengers versus incumbents.
Regulatory shocks (like Dieselgate) don't just penalize wrongdoing. They redraw which capabilities matter, permanently shifting value toward firms already positioned for the new rules.