MNU Collections · MNU Research School for Public and Private International Law

Treaties before the Constitutional Court of Kazakhstan

A coded dataset of published decisions of the Constitutional Council and Constitutional Court of Kazakhstan that refer to international treaties and selected soft-law instruments.

Dataset verified to 14 September 2026 · Preliminary research output

Abay Abylaiuly, PhD, Associate Professor
Research assistants: Kurmanzhan Abdrakhmanova and Daryn Adilbayev

220acts examined
78acts citing treaties
83acts using international material
38treaty + soft law

This database accompanies the project, Analysis of the Practice of Applying International Treaties by Constitutional Courts of Central Asian States. It enables readers to inspect the decisions underlying the empirical analysis and to trace their published sources.

Decision database

Browse coded decisions

Search across titles, instruments, and the Court's reasoning. The current release contains 83 decision records: 78 treaty references and 5 soft-law-only references.

Quantitative overview

How international law appears in the practice

Institutional distribution

CouncilCourtTotal
Acts examined13189220
Treaty references245478
All international material245983

Functional models of treaty use

Interpretative use37
Corroborative and contextual use29
Operative substantive use10
Nominal citation2

The models are coded for the 78 treaty-reference decisions. Interpretative use is the most frequent model in both institutions.

Methodology

Scope and coding

The study began with 222 published positions. Two administrative items were excluded, producing a corpus of 220 acts: 131 of the Constitutional Council and 89 of the Constitutional Court.

Each relevant act was coded by deciding body, international instrument, subject matter, combination of treaty and soft law, functional model of use, and the apparent relation of the reference to the outcome.

“Treaty reference” means an identifiable reference to a treaty in the decision. Soft law includes instruments such as the Universal Declaration of Human Rights, General Comments, and UN General Assembly resolutions.

Citation

How to cite this database

Abylaiuly A, Abdrakhmanova K and Adilbayev D, ‘Treaties before the Constitutional Court of Kazakhstan’ (MNU Collections) <https://kz-treaties-db.abay-abylaiuly.chatgpt.site> accessed [date].