Legal AI for Lawyers in Chile: Civil Code, CPC and Supreme Court

The Chilean Legal System

The Chilean legal system has the Civil Code of 1855 (Andrés Bello) as its fundamental pillar, regulating obligations, contracts, family, successions, and real property. The Code of Civil Procedure (CPC) of 1903 remains the procedural reference for civil litigation.

Procedural Structure

• Ordinary proceedings (Arts. 253-433 CPC): Complaint, answer, reply, rejoinder, conciliation, evidence, and judgment
• Summary proceedings (Arts. 680-692 CPC): For alimony, easements, or non-contractual liability
• Executive proceedings (Arts. 434-543 CPC): Requires executive title (judgment, public deed, authorized promissory note)
• Special proceedings: Lease (Law 18.101), labor (Labor Code), family (Law 19.968)

Bello's Civil Code: Obligations and Contracts

• Obligations (Arts. 1460-1461 CC): Classification with direct impact on type of action and proof
• Liability (Arts. 1545-1558 and 2314-2334 CC): Gross vs. ordinary negligence determines compensable damage
• Nominate contracts: Sale (Art. 1793), lease (Art. 1915), mandate (Art. 2116), partnership (Art. 2053)
• Pauline action (Art. 2468 CC): Requirements of fraud and burden of proof

Supreme Court Case Law

The Supreme Court (Civil, Criminal, Labor chambers) issues the most authoritative rulings. Searching pjud.cl and LegalPublishing or MicroJuris provides updated doctrine.

Recent civil chamber trends:

• Non-economic damages in contractual liability (Art. 1556 CC): systematically recognized
• Unfair terms in standard-form contracts: judicial review of equivalence
• Rescission for material breach (Art. 1489 CC): standard of essential non-performance

Family Law

• Family Courts with concentrated oral proceedings (Law 19.968)
• Divorce: 1 year mutually, 3 years unilaterally (Art. 55 CMC)
• Civil Union Agreement (AVP): for unmarried couples (Law 20.830)
• Domestic violence (Law 20.066): precautionary measures; DV as aggravating circumstance

The Chilean Law Firm in the Digital Age

• Case law research: semantic search in pjud.cl by court and chamber
• Brief drafting: first draft aligned with CPC structure
• Deadline management: alerts for service periods (Art. 258 CPC: 15 days same municipality)
• Contract analysis: detection of consent defects (error, duress, fraud; Arts. 1451-1460 CC)

Chile's Judicial Branch is advancing in digitalization. Legal AI helps lawyers be more productive without sacrificing the technical rigor the profession demands.