---
title: "California turns down the volume on loud streaming ads"
description: "Starting July 1, streaming services in California must stop blasting their advertisements louder than the shows around them — extending to the streaming era a fix that has applied to traditional TV for over a decade, and addressing one of viewers' most universal annoyances."
category: "Technology"
category_url: https://newsparlor.com/category/technology
author: "Lucas Silva"
published: 2026-06-28T23:11:00.000Z
updated: 2026-06-28T23:11:00.000Z
canonical: https://newsparlor.com/article/california-loud-streaming-ads-law-sb576
tags: ["streaming", "advertising", "california", "regulation", "calm-act", "consumer"]
---
# California turns down the volume on loud streaming ads

Starting July 1, streaming services in California must stop blasting their advertisements louder than the shows around them — extending to the streaming era a fix that has applied to traditional TV for over a decade, and addressing one of viewers' most universal annoyances.

A new California law taking effect on July 1 will require streaming services to keep their ads from being noticeably louder than the programs they interrupt — closing a long-standing gap between traditional television and the streaming platforms that have overtaken it, [TechCrunch reported](https://techcrunch.com/2026/06/28/california-law-targeting-loud-streaming-ads-takes-effect-on-july-1/).

## What the law does

The measure, [SB 576](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202520260SB576), extends to streaming the principle behind the federal [Commercial Advertisement Loudness Mitigation (CALM) Act](https://www.fcc.gov/consumers/guides/loud-commercials-tv), which since 2012 has barred TV commercials from blaring above the average loudness of surrounding programming. That federal law, however, applied only to broadcast and cable — leaving the booming world of internet streaming untouched. California's law, signed by Governor Gavin Newsom in late 2025, fills that gap for services operating in the state.

## Who it covers

The rules apply to streaming services that show advertising to California viewers — from the ad-supported tiers of major platforms to free, ad-funded services. Ad-free subscriptions are unaffected. The fast-growing world of free, ad-supported streaming, which stitches in commercials from many different sources, is expected to face the biggest technical adjustment.

## Why it matters

The problem the law targets is one almost every viewer recognizes: a quiet scene gives way to an ad that suddenly makes you lunge for the remote. According to TechCrunch, the bill's origins are fittingly domestic — it was prompted in part by a legislative staffer whose baby kept being woken by loud streaming ads. With streaming now the dominant way Americans watch, the annoyance the CALM Act once tamed had simply migrated to a medium the old rules did not reach.

## Enforcement and limits

Enforcement falls to the California attorney general's office, which will handle complaints; under a late amendment that helped soften industry opposition, the law does not allow private lawsuits. Compliance is not trivial: streaming ads are inserted by numerous ad-tech vendors using different loudness standards, and viewers watch across a jumble of devices — phones, tablets, TVs and soundbars — each reproducing sound differently. Industry groups that initially resisted the bill dropped their opposition after the enforcement terms were narrowed.

## A patchwork forming

California is the first state to act, but probably not the last: Illinois has passed a similar measure due to take effect in 2027, and a federal bill to extend the CALM Act to streaming has been proposed but has not advanced. For national streaming companies, that raises the prospect of a state-by-state patchwork of loudness rules — and, for viewers in California at least, the welcome prospect of quieter commercials.