Yes. Political campaigns need consent to text voters, but not the strict prior express written consent that binds commercial marketers. That single distinction is the whole game, and getting it wrong is how a campaign ends up defending a TCPA lawsuit. This complete guide covers exactly what consent a campaign needs, what counts as valid, what absolutely doesn't, how the format you use changes the standard, and how to build a consented list you can actually defend.
What consent do political campaigns actually need?
Under the TCPA, political speech gets more room than commercial marketing, but it is not exempt. Campaigns still have to have some form of consent before texting a cell phone, and they have to honor opt-outs, identify themselves, and text within reasonable hours. What campaigns do not need is the signed, formal, prior express written consent a retailer needs before texting a coupon.
The practical version: a campaign needs a real, documentable reason to believe the person agreed to hear from it. Express or implied consent both qualify for political messages. A signed form is not required, but "we're a campaign, so we don't need consent" is both common and wrong, and it's the belief that lands campaigns in court. Being political changes which consent standard applies to you; it does not remove the requirement for consent.
What counts as valid consent?
Valid consent for a political program is a person opting themselves in through a channel you control, captured with a record. In practice that looks like a voter who:
- Opted in through a web form, a text-to-join keyword, or an event signup.
- Checked a box to receive campaign updates when they gave their number.
- Handed their number to the campaign directly, at a door, a booth, or a rally, with a clear ask.
- Scanned a QR code and confirmed on a subscribe page.
The common thread is that the person took a deliberate action signaling they want your texts, and you can point to when and how it happened. That record is the difference between defensible and exposed. See what your opt-in language should say for how to capture it cleanly.
What is not consent?
This is where campaigns get into trouble, because several things get treated as consent that aren't:
- A voter file. It gives you the phone number. It does not give you permission to text it. A file match is data, not consent.
- A purchased or rented list. Buying numbers and texting them cold is exactly the behavior the rules exist to stop, and the liability sits with you, the sender, not the vendor who sold the list.
- Consent given to another organization. One committee's opt-in does not transfer to another. A supporter who opted in to the state party did not opt in to your campaign. See cross-channel consent.
- A past donation or petition signature alone, unless the opt-in language made clear that texts were part of it, an established relationship is not the same as text consent.
- Consent for a different channel. A number collected for calls or an email opt-in doesn't automatically cover texting.
If your list was built from any of these, it needs review before you send, because a cold text to a non-consented number is the exact fact pattern a plaintiff's lawyer looks for.
Does the format change the consent standard?
Yes, and it's important. Peer-to-peer texting, where a human sends each message individually, generally falls outside the autodialer definition that triggers the strict consent standard. That's why campaigns use P2P for first contact, where a documented prior opt-in may not exist. Broadcast, being automated, is held to the express-opt-in standard.
But the P2P latitude is narrow: it affects the consent standard for that first contact, not the rest of your obligations. Carrier registration, sender identification, STOP handling, content rules, and state law all still apply, and "a human pressed send" has to actually be true. So even with P2P, capture consent where you can and document the human-in-the-loop workflow. The format gives you room on one specific question, not a free pass.
How do state laws change the picture?
They add requirements on top of the federal standard. A growing patchwork of state mini-TCPA laws layers extra consent, identification, and record-retention rules, and some apply specifically to political outreach, like Virginia's. The federal consent standard is the floor, not the whole story, so a campaign texting across state lines has to meet the strictest rule on its map. The safe operating posture is to build to the toughest state you actually text into.
How do you build a consented list you can defend?
Grow consent at the source, and log it. Every opt-in method should capture not just the number but the moment: what the person agreed to, when, and how. QR codes, keywords, pledge pages, and event signups all work, and all of them should feed a record you can produce later. See how to grow a texting list for the full set of methods, and recordkeeping for what to retain.
The test to apply before any send: for every number on this list, can I show consent, tied to a specific opt-in event, with a timestamp? If the answer is yes, you're on solid ground. If it's no for even part of the list, that part shouldn't go out until it is. Treat consent as something you maintain and document, not something you assume.
Frequently asked questions
Do you need consent to text voters?
Yes. Campaigns are exempt from prior express written consent, the signed-form standard for commercial marketing, but they still need some form of consent, must honor opt-outs immediately, must identify themselves, and must text during reasonable hours.
Can you text a voter file?
Not without consent. A voter file gives you the number, not permission. Match it against your own opt-in records, or grow consent at the source before you send. A file match is data, not consent.
Is buying a phone list legal for campaigns?
Buying a list is not consent, and texting purchased numbers cold is the behavior the rules target. The compliance liability sits with you as the sender, so a purchased list is a liability, not an asset.
Does peer-to-peer texting need consent?
P2P with genuine human intervention generally falls outside the strict autodialer consent standard, which is why campaigns use it for first contact. But carrier registration, identification, STOP handling, and state law still apply, so capture consent anyway and keep a clean trail.
Does a past donor count as having consented to texts?
Only if the opt-in at the time made clear that text messages were included. A donation or a petition signature by itself is not blanket consent to text, and an established relationship isn't the same as text consent.
How do you prove consent if challenged?
With a durable record tying each number to a specific opt-in event, the method, the date, and what the person agreed to. Unprovable consent is effectively worthless in a dispute even if it was real, so log every opt-in and keep it for at least four years.
Keep reading: the complete TCPA guide and how to grow a texting list that's actually yours. For the underlying rules, see the FCC's telemarketing and robocall rules.
This is general information for campaign operators, not legal advice. Consent rules vary by state and change over time, current as of the date above.