Transformation of international treaties in the field of private international law in the context of the constitutionalization of branches of law

 In accordance with the legislation of the Russian Federation, the applicable law is determined, including in accordance with an international agreement. In 2020, amendments were made to the legislation of the Russian Federation, which  again put on the agenda the question of the importance of international treaties  in modern Russian law. In the light of the latest changes, if the norm of international treaties is recognized as unconstitutional, then this norm will not apply.
In addition, the issue of qualifications is very important in the context of when an international treaty becomes part of the legal system. With the adoption of amendments to the Constitution of the Russian Federation and the  Determination of the Constitutional Court, many issues that caused a lively 
discussion have been clarified.
If we analyze more globally, the competition between states for the  development of the latest technologies and innovations has led to the blurring  of boundaries between legal systems, between public and private law, to the  evolution of the concept of sources of law in the sphere of internal law of states. These trends cannot but affect the development of modern private international law. Should be noted, the trend towards an increase in the number of concluded
international treaties, cross-border transactions within the framework of  integration associations does not take into the background the need to comply with moral norms in the 21st century.
Conscientious, partnership, mutually beneficial cooperation between states in a difficult post-like time can lead to an improvement in the development of the economies of states and stability in society, to an increase in legal culture in it. 

1. Богуславский М. М. Международное частное право. — 7-е изд., перераб. и доп. — М.: Норма, 2016. — 68 c.

2. Доронина Н. Г. Правовая модель экономической интеграции в странах Латинской Америки. — М. : Инфра-М, 2017. — 85 c.

3. Задорина А. М. Международные инвестиционные соглашения ЕАЭС и международные обычаи инвестиционного оборота капитала: тенденции и перспективы // Международное сотрудничество евразийских государств: политика, экономика, право. — 2018. — № 2.

4. Киселева О. А. Применение норм международных договоров в практике арбитражных судов Российской Федерации : дис. ... канд. юрид. наук. — СПб., 2019. — 185 c.

5. Лукьянова Е. Г. Правовые системы России: современные тенденции развития // Труды института государства и права РАН. — 2016. — № 6. — C. 6—24.

6. Рожкова М. А., Афанасьев Д. В. Международные договоры в сфере интеллектуальной собственности (актуальный обзор многосторонних соглашений) : учебное пособие — сборник международных договоров. — М.: Статут, 2017. — 768 c.