In a verdict Tuesday, the Federal Constitutional Court found that monthslong slashes to welfare benefits known as Hartz IV for "breaches of duty" are unlawful.

Under current legislation, recipients of the benefit can have their payments reduced by 30% for a period of three months if they don't fulfill certain conditions. The amount can also be cut further — by 60% — or even completely, if a job center adviser deems they have failed to cooperate. The rules are stricter for people under the age of 25.

The court in the southern city of Karlsruhe ruled that while deductions of up to 30% were still allowable, cuts of 60% or more breached Germany's Basic Law, or constitution.

Social welfare organizations such as Caritas have long criticized the sanctions.

Read more: Germany's welfare experiment: Sanction-free 'basic security'

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'Bottomless abyss'

Left Party lawmaker Dietmar Bartsch said the ruling showed the need for a new unemployment insurance scheme "that provides security and removes the fear of social exclusion."

"Hartz IV plunges people and their families into a bottomless abyss," he wrote on Twitter.

Recipients of the Hartz IV unemployment benefit are required to attend regular meetings with a job-center adviser, and be able to prove they are actively looking for work or enrolled in approved skills-training programs. The adviser can withhold payments if the claimant fails to fulfill these requirements, or if they refuse a job.

The Hartz IV payment for a single adult is currently set at €424 ($472) per month. It is due to rise to €432 in January.

Read more: How German angst created the welfare state

Dropping numbers of recipients

Data released last month showed that there were around 5.6 million people in Germany living off welfare payments at the end of 2018 — 5.7% fewer than in the previous year.

Around 710,000 recipients were sanctioned last year —172,000 of them were under the age of 25, and 72,000 were single parents.

Hartz IV was introduced in 2005 in a bid to significantly tighten the rules for claiming welfare or unemployment benefits. Since then, the rate of unemployment in Germany has gradually decreased, except for a temporary setback following the 2008 financial crisis.

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nm/rt (Reuters, KNA, epd, dpa)

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