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

TL;DR

I estimate an 87% probability of YES under the client’s continuous-office rules (calculation below). The forecast is continued presidency amid unrest, not political calm. The main failure route is a protest crisis that breaks legislative and security support; a genuine interim constitutional succession creates a separate failure route (historical mechanism, constitutional provisions).

Context

Using the client’s cutoff of October 4, 2026, at 02:13 UTC, the local cutoff is October 3 at 22:13 in Bolivia. Approximately 89 days remain until the specified deadline. I assess continuity from the original question timestamp, not merely whether Paz will be the named incumbent at year-end. Routine travel or delegation is excluded under the client’s rules, but an actual interim succession is not (Bolivia’s time zone).

Paz continues exercising presidential authority: he promulgated legislation on October 2. He also survived the earlier 53-day protest campaign demanding his resignation. The immediate threat is renewed mobilization against fuel-price and state-enterprise reforms, with Morales-aligned organizations announcing action from October 13 (October 2 presidential act, earlier crisis, mobilization announcement).

Evidence

The historical starting point favors survival. My narrow democratic-era reference class covers October 10, 1982, through November 8, 2025: 12 substantive presidential tenure spells and approximately 43 occupied president-years. It counts four nonroutine departures, listed in full below. Consecutive terms under the same president are combined; routine acting arrangements and completed electoral or transitional handovers are excluded. This is a reconstructed historical benchmark, not a fitted crisis model. The older chronology was updated on May 8, 2025, and is supplemented by later reference and inauguration reporting (chronology, later transition history, 2025 handover). (archontology.org)

Converting those four departures over 15,733 occupied presidency-days to the remaining horizon gives an approximately 2% unconditional departure probability: $1-\exp[-4\times89.0736/15733]$. The exposure is calculated from the cited chronology, excluding the transition gap documented in the later record. This benchmark averages stable periods and crises, and does not estimate the question’s additional interim-succession risk. I therefore use it as a starting point, not the final answer (chronology, transition record).

Current institutional evidence supports continuity. On September 17, the Assembly approved another 90 days of emergency powers with 100 votes among 158 legislators present—a majority, not a two-thirds vote. On October 3, it suspended Attorney General Roger Mariaca with 113 votes among 128 legislators. These were votes on specific measures, not confidence votes, but they demonstrate continued capacity to assemble substantial legislative support. That support is conditional: parliamentary pressure had forced the departure of Economy Minister José Gabriel Espinoza on August 21 (emergency vote, Mariaca vote, ministerial censure). (noticiasfides.com)

The security command’s observable posture also favors survival. On September 28, Armed Forces commander Víctor Hugo Balderramma described military-police readiness and deployment along roads to prevent blockades. This is evidence of operational cooperation with the government, not proof of unconditional loyalty. I found no verified public command-level rupture comparable to the one documented before Morales’s departure (current command statement, historical comparison).

Financing buys time. The Finance Ministry’s October 2 release reports IMF Board approval of an approximately US$1.9 billion arrangement over 36 months, with US$214 million immediately available. These are nominal US-dollar amounts. Approval is not verified receipt, and the full package is not immediate cash. I read it as reducing near-term financing-collapse risk, while the associated adjustment remains a source of protest (official approval announcement). (economiayfinanzas.gob.bo)

The strongest adverse signal is the breadth of the fuel grievance. Morales-aligned organizations set an October 3 repeal deadline and announced mobilization from October 13. Cooperative miners also demanded repeal of the diesel decree. But opposition to the same policy does not establish a coordinated removal coalition. The freshest operational development cuts against immediate convergence: at 15:50 local time on October 3, Santa Cruz’s urban and federated transport sectors suspended their planned October 5–6 strike and sought dialogue. That was a departmental pause, not a national settlement; repeal demands and threats of later escalation remained (evismo announcement, miners’ position, latest transport decision). (larazon.bo)

Paz has little public-support cushion. The Ciesmori survey published on October 2 reported 21% approval and 61% disapproval. Fieldwork ran September 18–28, with 400 respondents across La Paz, El Alto, Cochabamba and Santa Cruz. It is a four-city snapshot, not a nationwide measure. Lara’s approval was only 11%, which weakens the claim that an obviously popular successor is waiting in the wings (survey results and technical summary).

The continuity audit creates a separate risk. On September 21, Lara declared himself president in exercise during Paz’s U.S. trip. Article 169.II provides for vice-presidential assumption during temporary presidential absence. The executive rejected an automatic transfer, invoking Article 22 of DS 5675, dated August 13, which directs remote presidential exercise and requires an express, written, dated substitution notice if technological communication is impossible. DS 5675 replaced DS 5515 but retained its remote-governance mechanism (constitutional text, decree text, contemporaneous executive response). (correodelsur.com)

I found no verified, implemented transfer to Lara or Senate President Diego Ávila. Ávila expressly denied formally assuming the presidency and recognized Paz as continuing in office. That supports continuity, but does not conclusively settle the constitutional argument. Another exposure is already announced: Paz plans to attend the Madrid summit on November 4–5, according to the state news agency’s July 21 report (Ávila’s denial, announced November trip).

My final model uses the following judgmental scenarios. Their probabilities are assumptions informed by the evidence above, not observed frequencies.

The weighted political-loss probability is approximately 9%. I then allow separately for unresolved past continuity, additional future interim succession, and exceptional nonpolitical loss:

$$P(\mathrm{YES})=0.985\times[1-(0.60\times0.02+0.30\times0.08+0.10\times0.50)]\times0.97\times0.997.$$

The first factor covers an overlooked or later-authoritatively established past interruption. The bracket covers future political survival. The third covers an additional constitutional interim transfer not already counted as political collapse. The last covers death, incapacity and other exceptional loss. These are conditional factors, so the calculation does not require independence or double-count the same succession. The probability field preserves the arithmetic; it does not imply political certainty to ten decimal places. No prediction-market prices were used.

What's non-obvious

The deciding variable is coalition formation, not protest volume alone. A transport union seeking a fare adjustment, miners seeking cheaper diesel, and evismo pursuing political objectives can share a grievance without agreeing to remove the president. Santa Cruz’s separate bargaining channel is evidence of that distinction. Paz can concede a policy or lose a minister and still retain the presidency (transport negotiations, ministerial replacement).

The legal issue cuts both ways. Treating every foreign trip as automatic failure disregards the government’s operative remote-governance framework. Treating every travel-time succession claim as irrelevant disregards the client’s strict interim-transfer rule. The evidence favors continued incumbency, but a decree and executive practice are not a final constitutional judgment (operative framework, constitutional succession provision).

Uncertainties

• Legal records: I could not establish a complete post-question travel and acting-office register or verify a controlling merits judgment settling remote presidency. Those records could establish an already completed interruption. The lack of a retrieved instrument is not proof that none exists (constitutional text, executive account).
• Coalition commitments: I could not verify reliable pre-cutoff minutes from the announced October 3 organizing meeting, or a completed joint commitment by the national labor federation, miners, transport and major El Alto organizations. Their signed resolutions would be more informative than overlapping threats (organizing timetable).
• Operational capacity: Public command statements do not reveal unit-level loyalty, and financing authorization does not establish delivery or improved fuel availability. Direct evidence on those two points would materially sharpen the estimate (security statement, financing announcement).

A reasonable judgmental range is 78%–94%, not a statistical confidence interval. In the model, raising additional interim-transfer risk to 8% lowers YES to 83%; combining that with twice the systemic-crisis weight lowers it to 78% (model above). The central estimate remains 87% because observable institutional support and fragmented bargaining outweigh the routes to removal, while the strict continuity requirement prevents a near-certain forecast.