On 2026-10-30 someone posted this in r/FacebookAds: "im running ads through a proxy server + VPN for the past 2.5 years, as a result of the Ad Account Ban bloodbath back in the days. Never had any issues, but now its time to verify my information on that account. The account is US based, while the ad account has my legal information setup, Germany based with VAT all is set on the account level. If i verify my own information do you think there is a risk of a ban?"
Two days earlier, in the same subreddit, a different poster wrote: "I have an AMERICAN LLC and AMERICAN CARDS, but I live in Brazil and Meta is blocking me for unusual activity. I think it's because my profile is Brazilian, so I want to test with an American profile and American BM. I'm going to use a proxy to log into it and completely isolate Brazil."
Both run real businesses, both live in one country and sell into another, and both have decided the login IP is the thing to fix. Below is what that IP controls when a business advertises across a border, and where it does nothing. For which bans an IP can cause in general, see Meta banned your ad account or profile: which part was the IP.
You can run US Facebook ads from another country without a US login IP
Advertising to a US audience from the EU, Brazil or anywhere else is a normal, supported setup, and Meta does not require advertisers to log in from the country they target. Audience location is a campaign setting: pick the United States in the ad set and the ads deliver there, whether you pressed publish in Berlin or São Paulo.
A poster in r/dropshipping asked the common version on 2026-06-01: "I live in EU and I run multiple Shopify stores that I want to target for US market. According to my research FB is very strict now and requires good warming and setup." Nothing in Meta's ad tools asks you to look American before you sell to Americans. A US IP is not a prerequisite. What matters is whether the details on your account agree with each other.
What Meta compares when a business advertises across a border
A cross-border ad setup records a country in several separate places, and they do not all have to be the same country, but each one should be true. In a typical setup those places are:
- the personal profile that logs in, and where it has normally been used from
- the business portfolio, with its legal name, address and tax details
- the ad account, which has its own country, currency and time zone
- the payment method, whose card or bank has an issuing country
- the website or domain the ads point to
- the device and browser, which report a language, a time zone and a history of their own
- the login IP
A German company with a German owner, logging in from Germany, paying with a German card and advertising to the US, is a coherent story. Everything points the same way except the audience, and the audience is allowed to be elsewhere.
The first poster's account looks American, the legal entity is German, and for two and a half years the logins came through a proxy and a VPN. Stacked together, those layers no longer describe one business.
Business verification checks documents, not your IP
Meta's business verification asks you to prove the business on the account exists and matches what you entered: legal name, address, a phone number or website, and documents such as a registration certificate, a tax registration or a utility bill. Meta's help pages also describe confirming through a business email, a phone number or a domain. The login IP is not something you submit.
So a proxy cannot help you pass verification. It cannot make a German VAT-registered company look like a US one. The documents say Germany. They will keep saying Germany.
Will verifying the real German details get the account banned? Nobody outside Meta can give an honest probability. Meta does not publish how it weighs login history against the country of a verified business, so anyone quoting odds is guessing. What can be said:
- The mismatch is already there. Verification puts it in front of a reviewer, it does not create it.
- The proxy created that mismatch, and dropping it now will not erase two and a half years of logins that looked American.
- Verify the true details. Made-up details to match a made-up location swap a consistency problem for a misrepresentation problem, which is worse.
The safest position going into verification is the dull one: correct legal details, a payment method in the business's name, and logins from wherever the people running the account actually are.
Why "completely isolating" your real country tends to backfire
Hiding the country you live in usually adds a new inconsistency rather than removing one. The Brazil poster's US LLC and US cards are legitimate; foreign owners form US companies all the time. The plan is what fails: buy an American profile and Business Manager, then log in through a proxy so Meta never sees Brazil.
We do not help with that, and it tends to fail on its own terms. A bought profile was built on someone else's devices, logins and friends, so whoever uses it next shows up as a change. Meta does not document what triggers an "unusual activity" block. In the reports people post, though, the trigger tends to be something changing (a new device, a new country, a new card), not a country that has stayed the same for years.
The steady version is less exciting. The owner keeps their own profile, used from Brazil, gets admin access to a business portfolio for the US LLC, pays with the LLC's card and runs US campaigns. If Meta asks who is behind the business, the answer is true.
What the login IP does decide
The login IP decides whether each account appears from a stable, plausible place, and whether separate accounts look like they share one connection. That is a narrow job, and it is the one a proxy does well.
One stable address per account
Each account should log in from the same address, or at least the same area, every time. A rotating residential address makes the account look like it keeps moving. The right shape here is a static address held by one account.
Not sharing one address across many accounts
When several unrelated accounts log in from one IP, that IP is something they visibly have in common. If you manage ad accounts for several clients, their logins should not all ride the same exit. This mistake has nothing to do with countries.
Not switching networks under an account
An account that has always come through one kind of connection and suddenly appears on another has changed in a way Meta can see. A BlackHatWorld thread about moving aged FB accounts from an antidetect browser to a physical iPhone for Marketplace shows this snippet in search results: "Switching from a proxy to a 4G iPhone IP address is very easy to get flagged if the device signal was inconsistent beforehand." Moving an account between networks is an event in itself. Pick a setup you can keep, then keep it.
Facebook Marketplace is where location is part of the job
Marketplace shows listings to people near the listing's location, so for Marketplace the account's usual location and the place it sells in should agree. It is the one cross-border case where the login IP sits close to the product itself.
On 2026-10-19 a poster in r/proxies described a team that manages "social media accounts for posting U.S. houses for sale and rent on Facebook Marketplace" and asked: "Do they offer dedicated static IPs with U.S. state or city targeting?" A reply there, from an account run by a browser vendor (context, not an independent voice), put it plainly: "Marketplace is location based too, so pick IPs in the same state (ideally city) as the listings". It also suggested checking the ASN of a test IP, because a real ISP address belongs to a consumer internet provider, not a hosting company. Any IP lookup shows you that.
Two things follow for a team like that:
- Each account gets its own fixed address in the area where its listings are. A Texas listing from an account that always logs in from another state is a mismatch you chose.
- The address does not replace everything else. Accounts sharing one browser profile share far more than an IP, so separate the profiles too.
A related case comes up often. In 2023 a poster in r/programming had hired someone in Egypt to help with Facebook Marketplace and OfferUp, and found that "OfferUp isn't available in her country" and "we tried a VPN, but it appears OfferUp is blocking anything like that". A service that is not offered in a country is a policy, and a proxy does not change who is using the app. On the Facebook side, give the assistant their own access to the business's pages and ad accounts through the business portfolio instead of sharing one login across two continents.
What the login IP does not decide
The IP cannot change the country of your card, your legal entity, your profile's history or your device. Those are separate records, and each weighs more than an address you can swap in a minute.
- Card and bank country. The bank sets it. A US IP does not make a Brazilian card American.
- The legal entity. Verification documents state where the business is registered, and no login changes that.
- Profile history. Years of activity, friends and past devices stay attached. A new IP sits on top of that history, not in place of it.
- The device and browser. Language and time zone travel with the browser. A Portuguese browser on a São Paulo time zone, logging in from a New York address, is a contradiction the proxy created.
A selfie or video check is a separate topic, covered in Facebook video selfie on new accounts: what the proxy decided and what it did not.
Choosing a proxy type for a cross-border Meta setup
For logins that should stay put for months, the right type is a static ISP address dedicated to one account, while residential fits short tasks that need a particular city. Mobile addresses are usually shared by many phone users at once, which makes them a weak fit for keeping one account on one stable address.
At BirdProxies, static ISP proxies are sold by country. The United States is one of six locations, alongside Germany, the UK, France, Japan and Hong Kong. Static ISP is not sold by US state or city. If the state matters for your Marketplace work, ask before buying which areas the current US addresses are in, and run a test address through an IP lookup before assigning it. Residential proxies can target a list of large US cities, but a residential exit is not yours for months. Use it for checks such as viewing a listing from inside a city, not as an account's permanent login. The Facebook proxies page covers setup in more detail.
And an EU business advertising to the US from the EU may not need a proxy for Meta at all. Its own connection, used consistently, already tells the true story.
FAQ
Can I run US Facebook ads from outside the US?
Yes. Audience location is a campaign setting, and Meta lets businesses advertise to countries other than their own. You do not need a US login IP to target the United States.
Will verifying my business on Meta get my ad account banned if I used a proxy?
Nobody outside Meta can give a reliable probability, because Meta does not publish how it weighs login history during verification. It checks your legal name, address, contact details and documents. Verify the true details.
Do I need a US IP for Facebook Marketplace listings?
Usually yes, if the listings are in the US. Marketplace shows listings to people near the listing's location, so an account selling in a US city should normally be used from around that area: one fixed address per account in that region, plus a separate browser profile per account.
Can I use a US LLC and US cards while living in another country?
Yes. Foreign-owned US companies are common, and running their ads from abroad is allowed. Use your own profile with access to the LLC's business portfolio, and pay with the LLC's card.
Should every Facebook ad account have its own IP?
Accounts of different people or clients should not share one exit address, because the shared IP visibly links them. Within one business, what matters more is that each account keeps logging in from the same place.
Is a static ISP or a residential proxy better for Meta ads?
Static ISP fits accounts that log in for months, because the address does not change. Residential fits short, location-specific checks.
Does BirdProxies offer US static ISP proxies by state or city?
Not as a selectable option. Static ISP is sold by country, including the United States. If the state matters, ask support which areas the current US addresses are in, and use residential for city-level checks.