Skip to main content
icon for US expels a Brazilian diplomat by September 30?
Politics·Brazil

US expels a Brazilian diplomat by September 30?

icon for US expels a Brazilian diplomat by September 30?
Politics·Brazil

US expels a Brazilian diplomat by September 30?

4% chance
Polymarket
NEW
4% chance
Polymarket
NEW
This market will resolve to “Yes” if the United States expels a Brazilian diplomat stationed in the United States between market creation and September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. For the purposes of this market, “expel” refers to a formal action by the United States requiring the Brazilian diplomat to leave the United States, including a declaration of persona non grata. Revocation of a diplomat’s visa or denial of entry to the United States will not alone suffice. An announcement of a qualifying expulsion will suffice for a “Yes” resolution, regardless of whether the relevant diplomat actually leaves the country. The primary resolution source for this market will be official information from the United States government; however, a consensus of credible reporting may also be used.Recent diplomatic frictions between the Trump administration and Brazil's Lula government center on reciprocal visa actions, stalled ambassador approvals, and tariffs imposed amid Brazil's October election cycle. US officials have repeatedly stated that the August 4 visa revocation for Ambassador Maria Luiza Ribeiro Viotti does not constitute expulsion and remains reversible upon resolution of outstanding issues such as agrément for the US nominee. The August 21 leaders' call and subsequent resumption of trade talks have further signaled efforts to contain escalation. These factors underpin trader consensus that formal expulsion by September 30 remains improbable. A breakdown in negotiations, new election-related disputes, or additional reciprocal measures could still alter the trajectory before the deadline.

This market will resolve to “Yes” if the United States expels a Brazilian diplomat stationed in the United States between market creation and September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

For the purposes of this market, “expel” refers to a formal action by the United States requiring the Brazilian diplomat to leave the United States, including a declaration of persona non grata. Revocation of a diplomat’s visa or denial of entry to the United States will not alone suffice.

An announcement of a qualifying expulsion will suffice for a “Yes” resolution, regardless of whether the relevant diplomat actually leaves the country.

The primary resolution source for this market will be official information from the United States government; however, a consensus of credible reporting may also be used.
Volume
$2,365
End Date
Sep 30, 2026
Market Opened
Aug 11, 2026, 8:29 AM ET

Resolver

0x65070BE91...
This market will resolve to “Yes” if the United States expels a Brazilian diplomat stationed in the United States between market creation and September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. For the purposes of this market, “expel” refers to a formal action by the United States requiring the Brazilian diplomat to leave the United States, including a declaration of persona non grata. Revocation of a diplomat’s visa or denial of entry to the United States will not alone suffice. An announcement of a qualifying expulsion will suffice for a “Yes” resolution, regardless of whether the relevant diplomat actually leaves the country. The primary resolution source for this market will be official information from the United States government; however, a consensus of credible reporting may also be used.
This market will resolve to “Yes” if the United States expels a Brazilian diplomat stationed in the United States between market creation and September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. For the purposes of this market, “expel” refers to a formal action by the United States requiring the Brazilian diplomat to leave the United States, including a declaration of persona non grata. Revocation of a diplomat’s visa or denial of entry to the United States will not alone suffice. An announcement of a qualifying expulsion will suffice for a “Yes” resolution, regardless of whether the relevant diplomat actually leaves the country. The primary resolution source for this market will be official information from the United States government; however, a consensus of credible reporting may also be used.Recent diplomatic frictions between the Trump administration and Brazil's Lula government center on reciprocal visa actions, stalled ambassador approvals, and tariffs imposed amid Brazil's October election cycle. US officials have repeatedly stated that the August 4 visa revocation for Ambassador Maria Luiza Ribeiro Viotti does not constitute expulsion and remains reversible upon resolution of outstanding issues such as agrément for the US nominee. The August 21 leaders' call and subsequent resumption of trade talks have further signaled efforts to contain escalation. These factors underpin trader consensus that formal expulsion by September 30 remains improbable. A breakdown in negotiations, new election-related disputes, or additional reciprocal measures could still alter the trajectory before the deadline.

This market will resolve to “Yes” if the United States expels a Brazilian diplomat stationed in the United States between market creation and September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

For the purposes of this market, “expel” refers to a formal action by the United States requiring the Brazilian diplomat to leave the United States, including a declaration of persona non grata. Revocation of a diplomat’s visa or denial of entry to the United States will not alone suffice.

An announcement of a qualifying expulsion will suffice for a “Yes” resolution, regardless of whether the relevant diplomat actually leaves the country.

The primary resolution source for this market will be official information from the United States government; however, a consensus of credible reporting may also be used.
Volume
$2,365
End Date
Sep 30, 2026
Market Opened
Aug 11, 2026, 8:29 AM ET

Resolver

0x65070BE91...
This market will resolve to “Yes” if the United States expels a Brazilian diplomat stationed in the United States between market creation and September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. For the purposes of this market, “expel” refers to a formal action by the United States requiring the Brazilian diplomat to leave the United States, including a declaration of persona non grata. Revocation of a diplomat’s visa or denial of entry to the United States will not alone suffice. An announcement of a qualifying expulsion will suffice for a “Yes” resolution, regardless of whether the relevant diplomat actually leaves the country. The primary resolution source for this market will be official information from the United States government; however, a consensus of credible reporting may also be used.

Related

icon for Canada expels the US Ambassador by December 31?

Canada expels the US Ambassador by December 31?

5%
icon for Another Iranian diplomat expelled by September 30, 2026?

Another Iranian diplomat expelled by September 30, 2026?

27%
icon for Will any country expel a U.S. ambassador by December 31?

Will any country expel a U.S. ambassador by December 31?

28%

Beware of external links.

Frequently Asked Questions

"US expels a Brazilian diplomat by September 30?" is a prediction market on Polymarket where traders buy and sell "Yes" or "No" shares based on whether they believe this event will happen. The current crowd-sourced probability is 4% for "Yes." For example, if "Yes" is priced at 4¢, the market collectively assigns a 4% chance that this event will occur. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"US expels a Brazilian diplomat by September 30?" is a newly created market on Polymarket, launched on Aug 11, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "US expels a Brazilian diplomat by September 30?," simply choose whether you believe the answer is "Yes" or "No." Each side has a current price that reflects the market's implied probability. Enter your amount and click "Trade." If you buy "Yes" shares and the outcome resolves as "Yes," each share pays out $1. If it resolves as "No," your "Yes" shares pay $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current probability for "US expels a Brazilian diplomat by September 30?" is 4% for "Yes." This means the Polymarket crowd currently believes there is a 4% chance that this event will occur. These odds update in real-time based on actual trades, providing a continuously updated signal of what the market expects to happen.

The resolution rules for "US expels a Brazilian diplomat by September 30?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.