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Anti-Shrinkflation Law Austria 2026: Unit Price Requirements

Anti-Shrinkflation Law 2026: Unit price labeling becomes mandatory in Austria. What changes for consumers? Everything about shrinkflation and price transparency.

By CheckEverything.at Editorial TeamFebruary 27, 20267 min read

What is the Anti-Shrinkflation Law?

The Anti-Shrinkflation Law (also known as the Unit Price Transparency Act, or "Anti-Mogelpackungs-Gesetz" in German) comes into effect in Austria in 2026. It requires retailers to provide better unit price labeling and combats so-called shrinkflation – when products become smaller but the price stays the same.


The Key Changes in 2026

AreaPrevious RuleFrom 2026
Unit price displayRequired but often in small printMinimum 50% of sales price size
Shrinkflation noticeNot requiredMandatory notice for quantity changes
Online shopsInconsistentSame rules as physical retail
FinesUp to €3,630Up to €10,000

What is Shrinkflation?

Shrinkflation (from "shrink" + inflation) describes a hidden price increase:

Examples of Shrinkflation

  • Chocolate bar: 250g → 220g, price stays €2.49
  • Laundry detergent: 30 wash loads → 26, price increases slightly
  • Chips bag: 175g → 150g at the same price
  • Toilet paper: 200 sheets → 180 sheets per roll

Effective price increase: Often 10-20%, without consumers immediately noticing!


The New Unit Price Requirements

How Must Unit Prices Be Displayed?

Product CategoryUnit Price PerExample
Food (solid)1 kg or 100 g€12.50/kg
Beverages1 liter or 100 ml€1.80/l
Laundry detergent1 kg or per wash load€0.25/WL
Toilet paperPer 100 sheets€0.42/100 sheets

Minimum Requirements from 2026

  • Font size: At least 50% of the sales price
  • Placement: Directly next to the sales price
  • Contrast: Clearly legible, not hidden
  • Online: Equivalent to product view

Mandatory Notice for Quantity Changes

New Requirement for Retailers

When a product contains less content at the same or similar price as before, this must be marked on the shelf for 3 months!

How Must It Be Labeled?

  • Notice sign: "Less content than before" (Weniger Inhalt als zuvor)
  • Duration: 3 months after the change
  • Size: Clearly visible, not hidden
  • Digital: Also in online shops

How to Use This Law as a Consumer

Tips for Price Comparison

  1. Always check the unit price (€/kg, €/l)
  2. Use apps: e.g., Geizhals, Barcoo
  3. Monitor your regular products: Notice size changes
  4. Compare store brands: Often same quality, less marketing

Complaint Options

For violations of unit price requirements, you can file complaints with:

  • Arbeiterkammer (AK) – Austrian Chamber of Labour
  • Verein für Konsumenteninformation (VKI) – Consumer Information Association
  • Bezirksverwaltungsbehörde – District administrative authority

Common Deceptive Packaging Tricks

TrickDescriptionHow to Detect
Large package, little contentLots of air in the packageCheck weight, compare unit price
Odd quantities473g instead of 500gPay attention to quantity info
"New recipe"Often excuse for less contentCompare before/after photos
Bottom/lid tricksFalse bottom, hollow lidWeigh the packaging

EU Regulations and Austria

Austria goes beyond the EU minimum requirements with the Anti-Shrinkflation Law:

| Aspect | EU Minimum | Austria 2026 | |--------|------------|--------------| | Unit price size | No specification | Min. 50% of sales price | | Shrinkflation notice | Not regulated | 3 months mandatory | | Online retail | Generally regulated | More strictly controlled | | Fines | Nationally regulated | Up to €10,000 |


FAQ

When does the new law take effect?

The Anti-Shrinkflation Law takes effect on January 1, 2026. Retailers have a transition period until June 30, 2026 to adjust all price labels.

Does the law apply to online shops?

Yes. Online shops must follow the same unit price rules as physical retailers. The unit price must be clearly visible in the product view.

What can I do if a retailer violates the law?

You can report violations to the Arbeiterkammer, the VKI, or the responsible district administrative authority. Photos as evidence are helpful!

Which products are affected?

The law applies to all products sold by weight, volume, or quantity. This includes food, beverages, laundry detergent, cosmetics, and many other goods.


Conclusion

The Anti-Shrinkflation Law 2026 is an important step toward more price transparency in Austria. The improved unit price labeling and mandatory shrinkflation notices help consumers recognize hidden price increases. For more on how these changes affect your budget, see our cost of living guide Austria 2026. This law is one of many changes in Austria for 2026.

Our tip: Get in the habit of always checking the unit price (€/kg, €/l) when shopping – it's the only way to truly compare products!


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Updated: February 2026 | All information without guarantee

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