# Chile's lower house approves the base text of President Kast's flagship economic bill as Chile's GDP growth outpaces the region
> Chile's Chamber of Deputies approved on 20 May 2026 the base text of President José Antonio Kast's Pacto Fiscal, a tax, labour-market, and state-reform package that Kast pitched to Bloomberg in April as central to Chile's 3-4% GDP growth target; Chile's economy grew 3.5% in 2025, above the Latin American average

**Meta:** type: story · date: 2026-05-20 · heads: 誰の金か, 誰が決めるのか · 5 takes · 4 lenses · 2 regions

## Summary

Chile's Chamber of Deputies voted on 20 May 2026 to approve the base text of President José Antonio Kast's Pacto Fiscal, the flagship economic reform package of his administration. Kast, who took office in March 2026 after defeating Gabriel Boric's preferred successor in the December 2025 election, framed the bill in an April Bloomberg interview as the central instrument for sustaining 3-4% annual GDP growth. Chile's economy grew 3.5% in 2025, above the Latin American average, which Kast has cited as evidence that the policy direction he inherits, combined with his proposed deregulation, can produce sustained above-average regional growth. The Pacto Fiscal contains provisions on tax simplification, labour market flexibility, and a reduction in public sector size. The 20 May lower house vote on the base text is a procedural first step: the bill must pass detailed committee review and then both the Chamber and Senate in final form before promulgation. Left-wing opposition parties and the Central Unitaria de Trabajadores (CUT) union federation have opposed the labour flexibility provisions. The bill is being developed alongside a separate reform to Chile's lithium sector that reduces state involvement compared to the approach taken under Boric.

## The split

Kast and the centre-right and hard-right majority in Congress argue that the Pacto Fiscal is necessary to improve Chile's investment climate, reduce the regulatory burden that constrained growth in the Boric years, and attract foreign capital into mining and technology sectors. The right-wing frame is that Chile's 3.5% 2025 growth is a floor, not a ceiling, and that labour flexibility and tax simplification can lift it to 4% or above. The left-wing opposition, centred on the Frente Amplio and socialist parties, argues that the labour flexibility provisions weaken worker protections and transfer rents from labour to capital without commensurate investment commitments. The CUT has indicated it will call a general strike if the most contentious labour provisions are not modified in committee. The centre-left Christian Democrats and some independent senators are positioned as swing votes in the Senate, making the bill's final form uncertain even after the lower house base text approval.

## By the numbers
- 3.5%, Chile GDP growth in 2025 (above Latin American average)
- 3-4%, Kast's stated GDP growth target for Chile under the Pacto Fiscal
- 20 May 2026, date the Chamber of Deputies approved the Pacto Fiscal base text
- March 2026, date Kast took office following his December 2025 election victory

## Why it matters

Kast's election and the Pacto Fiscal represent the most significant rightward shift in Chilean economic policy since the 1990s democratic transition. Chile is South America's highest-income economy and a critical minerals hub; how it structures labour markets, taxation, and state involvement in lithium and copper will shape investment flows across the region. The Pacto Fiscal's passage or failure will test whether Kast's congressional majority is sufficient to govern on economic policy, or whether the Senate creates a veto point that fragments the reform agenda. For international investors, the signals that emerge from the committee process will determine whether Chile's investment regime shifts materially or the reform is diluted to passage. The parallel lithium reform, which reduces the Boric-era push for state-led lithium extraction, will link the Pacto Fiscal to the critical minerals supply chain debate.

## What to watch
- Whether the Pacto Fiscal clears the detailed committee review and Senate without fatal amendments to its tax or labour provisions.
- Whether the CUT general strike threat materialises and how Kast responds.
- Whether Chile's GDP growth holds at 3.5% or above through H2 2026 as the reform is debated.
- Whether the lithium sector reform and the Pacto Fiscal are bundled or proceed on separate legislative tracks.

## Regional takes (batched by bias / lens)

### Financial press; reported Kast's April 2026 pitch for the economic bill and its key provisions
- **Bloomberg** (United States, en) — Reported that President José Antonio Kast used an April 2026 Bloomberg interview to lay out his flagship Pacto Fiscal, describing it as a package of tax simplification, labour market flexibility measures, and a reduction in the size of the public sector aimed at sustaining 3-4% annual GDP growth. Kast framed Chile's challenge as avoiding the stagnation that followed the Piñera and Boric governments' regulatory expansions. The bill was described as the central legislative priority of his first year.
  > "Chile's Kast pitches flagship economic bill to foreign investors; targets 3-4% growth through tax simplification and labour reform."
  Source: https://www.bloomberg.com/news/articles/2026-04-16/jose-antonio-kast-pitches-flagship-chile-economic-bill

### Financial press; reported the lower house approval of the Pacto Fiscal base text on 20 May
- **Bloomberg** (United States, en) — Reported that Chile's Chamber of Deputies approved the base text of Kast's Pacto Fiscal on 20 May 2026. The base text approval was a procedural first step that allows the bill to move to detailed committee review; final passage by both the Chamber and Senate would follow before promulgation. The bill's tax provisions and labour flexibility clauses had attracted opposition from left-wing parties and the CUT union federation.
  > "Chile's lower house approves base text of Kast's Pacto Fiscal; bill moves to committee review after procedural first step."
  Source: https://www.bloomberg.com/news/articles/2026-05-20/chile-lower-house-approves-base-text-of-kast-s-economic-bill

### International finance publication; assessed Chile's economic trajectory under Kast and the political context of the reform
- **Global Finance** (United States, en) — Assessed Kast's first 60 days in office, noting that Chile's economy had grown 3.5% in 2025, above the Latin American average, and that Kast was seeking to maintain and extend this growth trajectory through the Pacto Fiscal. Described the political alignment as a hard-right executive with a Congress in which a centre-right coalition holds a working majority. Noted that the lithium sector reform was being developed in parallel to the Pacto Fiscal, with state involvement being reduced rather than expanded as under Boric.
  > "Chile under Kast moves right on fiscal and labour policy; 3.5% growth in 2025 gives reformers a political base for the Pacto Fiscal."
  Source: https://gfmag.com/economics-policy-regulation/chile-new-president-moves-country-to-right/

### unlabelled
- **Foreign Policy** (United States, en) — 
  Source: https://foreignpolicy.com/2026/03/06/chile-kast-inauguration-latin-america-right/
- **El Mercurio** (Chile, es) — 
  Source: https://www.emol.com/noticias/economia/2026/05/20/kast-pacto-fiscal

## Across the graph
- Related: [[chile-lithium-salar-futuro-2026]]
- Entities: Chile

---
Canonical: https://rbtfl.xyz/ja/n/chile-kast-economic-reform-2026