Japan is moving to make it a criminal offence to desecrate its own national flag, a change championed by the conservative government of Prime Minister Sanae Takaichi that has drawn sharp objections from legal scholars and civil-liberties groups.

The legislation would make it a crime to publicly damage, remove or deface the Hinomaru, the red-and-white national flag, in a way that causes "extreme discomfort or disgust" to others. Offenders would face up to two years in prison or a fine of up to 200,000 yen, roughly $1,300. The measure cleared the powerful lower house of the Diet, where Takaichi's Liberal Democratic Party holds a majority, and has been moving toward becoming law.

Correcting an "imbalance"

Supporters frame the change as closing a gap in the statute book. Japan already makes it a crime to desecrate the flags of foreign countries, an offence rooted in protecting diplomatic relations, but it has had no equivalent protection for its own flag. Backers of the bill argued that this imbalance was illogical and that the national symbol deserved at least the same legal standing as those of other states.

For Takaichi, who took office promising a more assertively conservative course, the measure is also a signal to a growing constituency of nationalist-leaning voters. Protecting national symbols has become a rallying point for the Japanese right, and the flag law is among the clearest expressions of that agenda.

A warning over free speech

The bill has met determined resistance. Nearly 150 legal scholars signed a statement opposing it, warning that it could chill legitimate political expression and set a troubling precedent by criminalising conduct simply because it causes offence or discomfort. Critics note that damaging a flag has long been a recognised, if provocative, form of political protest in democracies, and that punishing it sits uneasily with the free-speech guarantees in Japan's own constitution.

Human-rights organisations echoed those concerns, arguing that the vague standard at the heart of the law, what counts as causing "extreme discomfort or disgust," gives the authorities wide and potentially arbitrary discretion. Opposition parties questioned both the constitutional basis for the measure and the speed with which it was pushed through, calling for fuller debate.

A wider pattern

Japan is not alone in wrestling with how to treat national symbols. Some democracies criminalise flag desecration; others, including the United States, treat it as protected speech. The debate tends to pit two values against each other: respect for a shared national emblem, and the right to express dissent, even in offensive forms.

For the government, the law affirms the dignity of the flag without, in its view, silencing anyone. For its opponents, it is a worrying step that uses the language of national pride to narrow the space for protest. The outcome matters beyond the flag itself: how a mature democracy draws the line between protecting a symbol and protecting speech is a question with implications well beyond Japan.

What is not in doubt is the political direction it signals. In pressing ahead with the measure, Takaichi has underlined the more nationalist tenor of her government, and set up a test of how far Japanese courts and voters are willing to follow.