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6 min read·18. Mai 2026

How Explaining Your Pension Scheme May Cut Turnover by a Third

Markus Lehleiter, Dr. Sebastian Schaefer

Summary

Germany's BRSG II reform auto-enrolls employees into company pensions from July 2026. But enrolment alone doesn't solve the problem. This article uses data from 5,020 employees across 13 sectors to show that the real gap is not whether employers offer a pension, but whether employees understand it. The findings suggest that pension communication is directly linked to retention, and that a significant share of non-participation closes through better information alone.

The Pension Gap Is an Access Gap

In July 2026, Germany's BRSG II opt-out comes into force. Employees in participating firms will be enrolled into the company pension by default. The reform is built on a simple logic: more participation, less old-age poverty. Both halves of that logic depend on the same thing: that the people being enrolled understand what they have been enrolled into. The 2026 Employee Financial Wellbeing Study (n=5,020) suggests that's the part the reform is least equipped for.

Specifically: the smaller the company an employee works in, the higher their financial stress, and the thinner the infrastructure to do anything about it. Among employees in firms with under 50 staff, 43 % report high financial stress. In large companies of 250+, the rate falls to 35 %. Across all small and medium-sized enterprises, only 35 % participate in a company pension (bAV), compared to 53 % in large firms. The protection is weakest where the need is highest.

Structure of the gap

Three numbers describe the shape of the problem. 40 % of SMEs offer no company pension at all, against 18 % of large companies. The spread across the thirteen sectors we measured is 33 percentage points: financial services lead at 65 % participation, the legal sector trails at 32 %. The income gradient is steep: 25 % participation among employees earning under €1,000 net per month, rising to 71 % above €5,000. Whoever earns least, in the smallest firm, in the wrong sector, has the thinnest pension cover. The system is not random. It is patterned, and it is patterned the wrong way.

Even where the offer exists, it isn't reaching people

The gap doesn't end with whether an employer offers a pension. Of employees who have access to a company pension scheme, 25 % do not pay in. Among that group, only 31 % describe themselves as well-informed about the offer. When asked why they don't participate, the answers split: 37 % believe other savings vehicles are better, 17 % cannot afford it, 15 % distrust the system, 15 % have not engaged with the offer, 6 % plan to start later and 6 % don't understand it. Roughly 27 % of non-participation (those who haven't engaged, don't understand or plan to start later) is a communication problem rather than a financial one.

For HR teams introducing or reviewing a pension benefit, that proportion is the most actionable number in the data. It is the share of the activation gap that closes through information alone, before any change to the offer itself.

What the gap costs employers

The case for closing it is not abstract. Employees who pay into a company pension search for a new job about 1.5 times less often than non-participants (11.2 % vs. 16.9 %). This gap holds after adjusting for income, age, gender, industry and company size.¹ The retention effect of a company pension is essentially independent of how much the employee earns.

The financial-stress picture is more nuanced. The unadjusted gap between participants and non-participants is nine percentage points (32.9 % vs. 41.9 %). After the same controls, the gap narrows to roughly four percentage points but remains statistically significant.¹ Roughly half the unadjusted difference is explained by income; the other half is associated with pension participation itself.

The underlying demand for employer engagement is unambiguous and not income-driven: 73 % of all employees say an employer who engages with financial wellbeing is more attractive. Among the financially stressed, the share that fully agrees is the highest of any subgroup, at 43 %.

Why the timing matters

The opt-out under BRSG II is structurally aimed at exactly the population this study is most concerned about: employees who have access to a pension but don't use it. Auto-enrollment will lift participation. But automation handles enrolment, not understanding. The data suggests the people most likely to opt back out are the ones who could not explain why they were enrolled in the first place. The reform is a participation lever pointed at a comprehension problem.

For employers introducing the opt-out, the implication is operational rather than ideological. Defaults move people in. Clarity keeps them in.

What this means for employer financial wellbeing

Three things follow. First, the right diagnostic is not whether we offer a pension. Most large employers do. It is: how does our participation rate compare to firms of our size and sector, and how much of our gap is explained by communication?

Second, communication is not a soft layer over the pension product. It is part of the product. The 27 % of the activation gap that closes through better information is the cheapest yield in employer financial wellbeing.

Third, the BRSG II opt-out should not be implemented as an HR notification. It should be implemented as an explanation. The reform's effectiveness inside any single employer will depend less on its legal mechanics than on whether the workforce understands them.

The data does not say that German employees need more benefits. It says they need access, information and infrastructure to use what is already on offer. Where that exists, the wellbeing gradient bends. Where it does not, automation alone will not bend it.


¹ All adjusted estimates control for income, age, gender, industry and company size using logistic regression (analysis sample n = 4,367). Job search: adjusted odds ratio 0.67 (95 % CI [0.56; 0.81]; p < 0.001); only 16 % of the unadjusted effect is explained by confounders. Financial stress: adjusted odds ratio 0.83 (95 % CI [0.73; 0.95]; p = 0.005); approximately 54 % of the unadjusted effect is explained by confounders. Full methodology available on request.