Will Bolivian president Rodrigo Paz Pereira remain in power through the end of 2026?

TL;DR

I assign a 90% probability of YES under the client’s continuity rules. Paz survived a major removal campaign and retains legislative backing and operational cooperation from police and military forces (September crisis retrospective, October deployment report). The main threats are renewed unrest that breaks institutional support and a legally effective interim succession during foreign travel—not ordinary travel itself (mobilization report, constitutional succession rules).

Context

The official presidency website identifies Rodrigo Paz Pereira as president and records his inauguration on November 8, 2025; dated reporting also shows him conducting presidential business immediately before the forecast cutoff (official presidency, October 12 reporting). His government faces economic grievances and an openly hostile vice president, but the confrontation described when the question opened is no longer an uninterrupted nationwide siege (AP political assessment).

I use the client’s cutoff of October 13, 2026, at 18:23 UTC. My calendar calculation leaves 79.4 days until the specified deadline, December 31 at 23:59 in Bolivia, equivalent to January 1, 2027, at 03:59 UTC. The continuity test begins at the client’s June 5 opening: a qualifying interruption since then defeats YES even if Paz subsequently returned. I apply the explicit interim-succession condition while excluding ordinary travel or delegation where he legally remains president.

Evidence

Bolivia’s modern history supplies a useful starting point. Latinobarómetro’s 2024 report lists five early presidential departures: Siles Zuazo in 1985, Banzer in 2001, Sánchez de Lozada in 2003, Mesa in 2005, and Morales in 2019. This is a broad reference class: it includes a shortened electoral term and a health-related departure, not just protest-driven resignations (historical departure list). Using approximately 43 presidency-years between the democratic restoration and Paz’s inauguration, my constant-hazard calculation produces roughly 2%–3% departure risk over the remaining horizon. That is a baseline, not the final forecast: the sample contains only five events, and crises cluster rather than arrive evenly (democratic-era chronology, Paz inauguration).

The strongest administration-specific evidence is that Paz already survived a serious attempt to force his resignation. September reporting describes the earlier confrontation as lasting 53 days and causing 22 reported deaths before the government dismantled the blockades. This demonstrates resilience, while also establishing the opposition’s ability to sustain disruption (September 17 retrospective). Historical research identifies police mutiny and the military leadership’s resignation demand as central developments in the collapse of Morales’s government. I therefore distinguish disruptive protest from protest accompanied by institutional defection (Bolivian protest research, published 2024).

Current institutional behavior favors survival. The September 17 emergency extension received 100 affirmative votes among 158 legislators present: a clear majority, but not a two-thirds majority. Separately, the Chamber of Deputies approved the IMF financing legislation by more than two-thirds. Those votes show issue-specific coalition capacity, not a permanent shield against removal (official emergency vote report, official financing vote, September 17). An October 10 report, citing the departmental police commander, documented nine joint police–military control points around La Paz. That establishes operational compliance at those locations, not universal or irreversible loyalty (deployment report).

The renewed opposition campaign has not yet demonstrated comparable breadth. The march announced for October 13 was postponed while organizers sought agreement from additional organizations; October 16 appeared as a proposed replacement, not a settled operational commitment. The COB scheduled an October 15 national meeting without announcing its eventual decisions (October 12 postponement report, COB meeting report). A national traders’ confederation declined October protests and explicitly distanced itself from the earlier blockaders. Its leader also said this was not an endorsement of the government. I read these developments as incomplete opposition coordination, not proof that mobilization will fail (October 12 traders’ statement).

Public opinion remains a vulnerability. Ipsos CIESMORI’s September survey found 21% approval and 61% disapproval for Paz, compared with 11% approval and 74% disapproval for Lara. Fieldwork covered September 18–28 and used 400 online interviews with internet-connected adults in La Paz, El Alto, Cochabamba, and Santa Cruz. It is an urban online sample, not a fully representative national measure (pollster publication, October 3, methodology reported October 4). A separate publication covering the same fieldwork window found 69% opposed road blockades and 22% supported them; its web summary did not expose the question-specific sample size (pollster publication, October 12). Dissatisfaction with Paz does not equal support for the tactics or successor needed to remove him.

Financing gives the government breathing room, but adjustment creates grievances. The IMF’s October 2 approval provided a 36-month arrangement of approximately US$1.9 billion and authorized an immediate disbursement of about US$214 million. The full amount is not cash already received; later tranches depend on reviews (IMF approval). The latest official CPI observation, published October 5, reports September inflation of 0.85% month-on-month and 5.70% over September 2025–September 2026. That snapshot does not establish restored household purchasing power (INE release). The September 19 diesel increase from Bs9.80 to Bs17.95 per litre supplies a concrete mobilization trigger despite improved financing (fuel-price and union response report).

Legal continuity needs a separate assessment. On September 21, Lara declared himself president in exercise during Paz’s United States trip. The executive rejected automatic substitution and relied on Article 22 of Decree 5675, which permits remote presidential exercise. Senate President Diego Ávila also said Paz remained president. A constitutional magistrate told Bolivia Verifica that the decree remained operative unless invalidated or suspended (September 21 executive account, September 24 constitutional explanation). Contrary reporting documented officials supporting the succession interpretation, so the dispute cannot be dismissed as legally settled (September 24 counter-evidence). I did not establish a completed, legally effective transfer. Ordinary recall is also unavailable this early in the term because the Constitution requires half the mandate to have elapsed (Articles 169, 170 and 240).

My remaining-period scenario model uses the following judgments, not fitted historical frequencies:

This gives 93% political survival after rounding. I then apply conditional factors of 0.985 for no already-occurring qualifying interruption, 0.985 for avoiding a future technical interim succession, and 0.9975 for avoiding nonpolitical death or incapacity. The legal filters exclude political or judicial displacement already counted in the scenarios; they are conditional adjustments, not claims of statistical independence.

$$P(\mathrm{YES}) = 0.928 \times 0.985 \times 0.985 \times 0.9975 = 0.898117878.$$

What's non-obvious

The decisive variable is not how many people dislike Paz. It is whether his opponents can assemble a sustained removal coalition and break the institutions protecting him. The traders’ refusal to join protests despite withholding support from the government illustrates this distinction. The polling likewise combines presidential dissatisfaction with opposition to blockades and an even worse evaluation of the constitutional successor (traders’ statement, Ipsos approval findings, Ipsos blockade findings).

The question is also stricter than presidential survival. Article 170 concerns termination of the mandate; Article 169 provides for temporary assumption of the presidency. Retaining an elected mandate therefore does not alone satisfy the client’s fine print. Conversely, Lara’s announcement does not alone establish an effective transfer, and a future ruling against remote governance would need examination of its temporal effect before being treated as proof of a past interruption (constitutional text, competing legal interpretations).

Uncertainties

The largest resolution-specific gap is the absence of a complete authenticated record of presidential substitutions and the full relevant constitutional decisions. The court president said on September 24 that the challenge to remote governance remained unresolved; I did not authenticate a later dispositive ruling. That is an unresolved verification gap, not proof that no later ruling exists (reported court-president statement). A legally established September succession would defeat YES regardless of Paz’s subsequent political survival.

The political model depends on judgments about coalition formation and institutional cohesion. Authenticated union resolutions, actual affiliate participation, sustained road-closure records, and command-level evidence of compliance or refusal would sharpen those judgments. The available urban online polling also leaves rural attitudes undermeasured (survey coverage).

My favorable and adverse sensitivity calculations produce approximately 94% and 80% YES, respectively. This is a judgmental sensitivity range, not a statistical confidence interval. The probability field preserves the model’s arithmetic; its decimal places do not imply comparable precision in the political or legal inputs.