This article highlights in detail the theoretical and practical foundations of assessment based on the rating system in strengthening the sustainability of commercial banks. The article analyzes the international experience of banking supervision, methods of rating assessment, as well as approaches to assessment based on the Camels system. The evaluation criteria, scales and methodological approaches used in rating systems, in particular numerical and alphabetical rating expressions, are considered in detail. The advantages, limitations, and conditions of using complex and expert assessment methods are also substantiated, as well as essential aspects of the assessment model when choosing a criterion. The article highlights the need to collect high-quality information, apply mathematical and statistical models, and choose the right assessment parameters to improve the effectiveness of the rating system. The rating system is recognized as an important tool in improving the reliability and stability of banks through an objective assessment of their financial condition.

This article analyzes the sovereign credit rating of the Republic of Uzbekistan based on the methodology applied by S&P Global Ratings. The study examines macroeconomic stability, fiscal discipline, public debt dynamics, external sector indicators, and gold-foreign exchange reserves as the key factors influencing rating formation. The results of the statistical data analysis show that high economic growth rates and the significant volume of reserves support the country’s credit rating. At the same time, the high share of external debt, the deficit of the balance of payments, and global risks remain important constraining factors for rating stability.

This article analyzes the “Business Entity Stability Rating” system implemented in Uzbekistan as part of efforts to enhance digital fiscal governance. The evaluation process is based on automated algorithms that assess legal entities through indicators such as tax discipline, financial transparency, documentation accuracy, and social responsibility. The study examines the correlation between rating indicators and actual economic performance, highlights sectoral and regional disparities, and explores methodological differences with the “CRM-NEW” monitoring system. Using the Kruskal–Wallis H test, a statistically significant relationship is identified between rating categories and tax risk levels, supporting the reliability of the assessment framework. The paper concludes with conceptual and practical recommendations for improving the rating mechanism.

Today, within the framework of the tax administration, optimization of the structure of taxes, their collection, improvement of the mechanism of tax accounting and reporting, correct calculation of taxes, timely and full payment, the right of taxpayers established in the tax legislation and monitoring compliance with obligations, distribution of tax revenues between budgets of different levels, collection and analysis of results, implementation of extensive measures to harmonize tax relations of all participants in the taxation process are being conducted. Also, it is more convenient for business entities that pay taxes on time and operate in compliance with legal requirements to ensure the implementation of the priority tasks set in the framework of the open dialogue of the President with entrepreneurs held on August 18, 2023. in order to create conditions and encourage them, by introducing digital technologies to the tax administration, expanding the tax base, and some important reforms implemented in the tax system are studied, foreign experience, scientific and practical conclusions on its application in our country, and proposals are developed.

In order to further improve the tax system in our republic, to reduce hidden circulation in the economy, and to implement the main directions of the concept of improving the fair tax policy of the Republic of Uzbekistan, expanding the tax base by introducing digital technologies to the tax administration and some important reforms in the tax system were studied, foreign experience, scientific-practical conclusions, and proposals for its application in our country have been developed.