The report, according to sources within the Orange Democratic Movement faction allied to Sifuna, questions key elements of the agenda jointly crafted with leaders linked to William Ruto.
Political insiders say the document will outline concerns about governance, economic priorities and political cooperation between ODM and the ruling United Democratic Alliance.
The move threatens to deepen divisions within ODM, where a section of leaders has openly supported engagement with President Ruto’s administration.
Sifuna’s allies insist the parallel report reflects the true position of party members who believe the ODM-UDA agenda does not adequately represent the interests of Kenyans.
They argue the agreement risks diluting the opposition’s role of holding the government accountable at a time when citizens are grappling with economic hardships.
The ODM-UDA 10-Point Agenda is expected to be officially presented at KICC during a high-profile political meeting bringing together leaders from both sides.
Supporters say the framework aims to promote national unity, economic stability and bipartisan cooperation on critical national issues.
However, critics within ODM fear the initiative could blur the line between government and opposition, weakening oversight in Parliament.
Analysts say the parallel report could ignite a fresh political storm, especially if it openly contradicts the agenda set to be presented at the Nairobi event.
Observers note that Sifuna has previously expressed caution over arrangements that appear to align ODM too closely with the Kenya Kwanza administration.
Political temperatures are therefore expected to rise ahead of the KICC meeting as rival factions position themselves on the controversial agenda.
If released as planned, the parallel report could trigger intense debate within ODM and reshape internal party dynamics in the coming weeks.
All eyes are now on Nairobi as both camps prepare to unveil competing visions that may determine the future direction of opposition politics in Kenya.