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Mercedes and Källenius’ Cost Index: What the 100-to-80 Comparison Says, and What It Does Not

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Ola Källenius has sharpened Mercedes’ case for lower labour costs in Germany with a striking calculation: Germany stands at 100 in a cost index, while the United States stands at 80. Moving from 100 to 80 is achievable, the Mercedes-Benz chief executive said. That makes for a concrete negotiating argument, but not proof that any particular concession is necessary.

According to Der Spiegel, Mercedes is in talks with its works councils and is also bound by the current collective bargaining round in the metal and electrical industry. Källenius put Hungary at 30, Romania at 20 and China between 10 and 20. He said Mercedes does not seek to turn Germany into Romania or Hungary. His wider warning was that Germany could have substantially less industrial activity in ten years without major movement in the talks.

That is the strongest case for his position. A manufacturer with an international production network cannot simply disregard cost disadvantages. By comparing Germany with the US, Källenius is arguing for convergence with another high-cost location, rather than with the much cheaper locations he cited.

But the comparison leaves out the information needed to turn it into a prescription for workers. The reported index comes without a published method. The supplied report does not say which years are compared or whether it includes pay, working time, payroll charges, energy, productivity, supply chains or other costs. The gap between 100 and 80 therefore cannot establish that employees should work longer hours, accept lower pay or change any other collective-bargaining standard.

That distinction matters in a live bargaining dispute. Källenius’ index can justify a discussion about competitiveness. It cannot bypass the question of which specific measure would produce which result, or how much of the adjustment Mercedes itself should bear. Der Spiegel reports that Källenius was open to an IG Metall proposal allowing time-limited departures from certain standards in exchange for binding commitments on future products, sites, jobs and training. That is a more defensible test for a deal than an index figure whose construction has not been disclosed.

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Independent editorial content. WUA is not affiliated with any political party. 2026-11-11

Mercedes and Källenius’ labour-cost demand: Concessions need binding commitments