Less than two weeks into President Donald Trump’s second term, he’s already testing the limits of executive power.

As one of his first actions in office, he wielded that power to resume Americans’ access to TikTok—the popular Chinese-owned short-form video app 47 percent of college students use on a daily basis—after the U.S. Supreme Court upheld a law banning it.

Last April, Congress banned companies from distributing, maintaining or updating a “foreign adversary controlled application,” specifically those “operated, directly or indirectly” by TikTok or its parent company, ByteDance Ltd. As a result, TikTok went dark for about 12 hours two days before Trump, who had previously supported the idea of a TikTok ban, took office. Almost immediately after his inauguration, he issued an executive order halting enforcement of the ban for 75 days, while the administration determines “the appropriate course forward in an orderly way that protects national security while avoiding an abrupt shutdown” of TikTok.

Some experts say Trump’s order falls into murky legal territory, and TikTok’s fate in the U.S. remains unclear. But banning a social media app that 170 million Americans use as a tool for self-expression and self-promotion would have numerous implications for both college students and their institutions. A 2022 study found two-thirds of teenagers were using TikTok to consume a wide range of information, including news, tutorials, entertainment and advertisements, making it a vital recruiting tool for colleges.

“TikTok represents a pivotal transition point between what was the social media–driven higher ed of the last 15 years and now the artificial intelligence–powered, immersive digital future that’s going to define the next decade,” said J. Israel Balderas, an assistant professor of journalism at Elon University and a lawyer specializing in First Amendment cases. “TikTok isn’t just a social media platform somehow caught in this geopolitical battle. It represents a transition point in digital history.”

Last week, Inside Higher Ed asked Balderas five questions about what a TikTok ban would mean for students, faculty and institutions. The interview has been edited for concision and clarity.

1. What are the implications of a TikTok ban for the culture of higher education?

TikTok has become a dominant space for student expression, activism and social engagement. For professors, it also has become a place of research and AI literacy. Losing the platform means that student organizers would lose a mobilization tool. TikTok has played a critical role, not just in campus activism—from political movements to social justice campaigns—but it has also been a way for others to communicate and play a role in the marketplace of ideas.

What’s most concerning to me is the potential chilling effect on student expression. Students will start to question whether other digital spaces will face similar crackdowns. For example, if TikTok can be banned under the guise of national security, what will happen to other foreign-owned or politically sensitive platforms? Will they be next?

Universities would also lose a primary storytelling platform. You have campus life blogs; you have student-run media accounts. TikTok allows institutions and students to shape their narrative in a way that no other platform currently allows.

2. Do you think there’s justification for a TikTok ban?

It depends on how you weigh national security risks versus free speech rights. The Chinese government could potentially use TikTok’s recommendation engine to shape political discourse, suppress content or even promote certain narratives. But we’ve been here before with that. We were here in 1919 with Schenck v. United States and Abrams v. United States that questioned influence from socialists and communists. What we discovered is that the marketplace of ideas theory works and the truth rises.

While the national security argument is valid, why is TikTok being singled out when U.S.-based platforms with equally invasive data practices, like Meta, Google and X, remain untouched? The First Amendment doesn’t protect the companies from regulation, but it does protect Americans’ right to access information.

3. Could such a ban really be enforced? What might college students do to get around it?

Banning a social media app in a free society is incredibly difficult.

Big tech being so powerful and so close to power in Washington also creates a very gray legal area, because Apple and Google control access to mobile apps. If they refuse to reinstate TikTok, then enforcement becomes a de facto reality even without the government directly blocking access. But what we saw earlier this month, with Trump’s intervention to reinstate TikTok, shows that enforcement can be overridden by executive power. So, it’s unclear how consistently a ban could be applied, but enforcement of a ban is far more complicated than either the courts or Congress can anticipate.

College students are digital natives, and they adapt to these things by bypassing restrictions. They can use VPNs [virtual private networks], which are already widely used in countries with restricted internet laws, like China. Students could also download it from unofficial sources, instead of the traditional app stores. They can also use alternative apps, like the other, increasingly popular Chinese-owned app, RedNote.

Somebody will find an emerging app, especially now in the world of AI, where AI is open source. You can take the backbone of TikTok, and with AI and proper coding you can create the same kind of environment as TikTok. So how many more clones out there would that be, right?

4. How would a TikTok ban shape colleges’ digital literacy efforts in the age of AI?

A TikTok ban would be a blow to digital literacy and AI education. This is the moment when we need to be talking about AI education and what it means for the workforce, students and us as faculty members, who are teaching that it’s not just about facts and knowledge. It’s about teaching students how to ask the right questions and how to connect the dots.

TikTok opens the door to asking students what it is the algorithm knows about you, if that’s an ethical thing and if they want it. It’s not about shaming students for their choices. It’s about teaching them to think critically about what they’re doing and then letting them decide what it means for their lives and relationships.

If the government can decide what content is good or bad for the population, we’d have to rethink what it means to have AI literacy in the curriculum.

5. TikTok is caught in a geopolitical crossfire. Is there a teachable moment in all of this?

The fact that we are having these conversations is the best part of this entire fiasco. Because students are questioning if the government can really do these things. What about the future? What about AI? Will the government be able to say that it’s not suppressing speech, but just suppressing the person who’s writing these codes or the person who’s putting these algorithms into the marketplace? Students are at least trying to figure out what is the role the government will play going forward when it comes to ideas that are not popular.

If they’re being more critical about those things, then as a professor, I’ve done my job.