> For the complete documentation index, see [llms.txt](https://polymarketguide.gitbook.io/polymarketguide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://polymarketguide.gitbook.io/polymarketguide/rules/consensus/what-counts-as-consensus/challenges.md).
# Challenges to Consensus
Even when multiple credible outlets report on the same event, **consensus can fail** if the reporting is inconsistent, ambiguous, or conflicting. Recognizing when consensus breaks down helps avoid false confidence in uncertain or disputed information.
### Inconsistent Language Within a Source
Sometimes a **single outlet** uses **inconsistent wording** between its headline, article content, or related posts. This creates **ambiguity** and makes the report harder to rely on.
*Example*: BBC published an article titled "Zelensky swaps military fatigues for black suit at Nato summit", but the article body clarified that Zelenskyy wore a black jacket.
### Conflicting Coverage
Consensus fails when sources describe the same event with **conflicting details** or **unclear language**. When credible sources disagree on the facts or interpretation, a clear consensus has not been reached.
*Example*: President Trump claimed in an interview that tariff negotiations were taking place, but China denied that talks had occurred.
### Is Trump Reliable?
President Trump is generally **not treated as a reliable narrator** when his statements conflict with other evidence or require independent verification. However, some markets may still use his **official announcements** as a resolution source.
Whether his statement is enough depends on the market rules. Some markets may resolve based on the announcement itself, while others may **wait for additional confirmation** or an **official action** before resolving.
*Example*: President Trump claimed that he mediated a ceasefire deal between India and Pakistan; however, India's prime minister soon denied it.
