The conference titled "Searching for a New Vision in a Changing World" was held in Istanbul with over 300 non-governmental organizations from 40 countries, leading to the decision to establish UNI.

UNI was officially established as an international umbrella organization by the Council of Ministers Decision No. 3335 of the Republic of Turkey, with 152 founding members registered.

The first General Assembly and Council meetings were held in Istanbul to shape the administrative structure of the Union.

UNI hosted the General Assembly of the International Union of Muslim Scholars in Istanbul. In the same period, one of its initial aid campaigns, the Pakistan-Kashmir Earthquake Campaign, was launched.

The "International Conference on Islamophobia" was organized in Istanbul to counter rising global prejudices.

The 1st International Youth Gathering (IYG), aiming to raise future civil society leaders, was held in Istanbul.

The "International Palestine Civil Solidarity Conference" was conducted to reinforce civil diplomacy efforts regarding Gaza and Jerusalem.

The global network was expanded as the 3rd major gathering of Youth UNI took place in Jakarta, the capital of Indonesia.

The "Good Governance in the Islamic World" conference was held as part of the council meeting in Malaysia.

The 1st International Family Conference was organized in Bandung, Indonesia, taking the first major values-based step toward protecting the family structure.

The "International Conference to Support the Oppressed People of Burma" was held in Istanbul to draw attention to the persecution of Rohingya Muslims.

The "Cyprus and Youth" conference was organized in Istanbul with the participation of youth NGOs from the TRNC and Turkey.

A massive relief mobilization was launched in response to the humanitarian crisis in Syria, bringing together hundreds of NGOs from Turkey and around the world, alongside an urgent Syria Conference.

Following the Council Meeting in Shymkent, Kazakhstan, emergency humanitarian relief was delivered via cargo aircraft directly to civilian refugee camps in Chad and Cameroon following the crisis in the Central African Republic.

A major conference featuring 500 delegates from 30 countries was held in Istanbul in partnership with the Ministry of Family and Social Policies of the Republic of Turkey. As the primary concrete outcome, the International Family Institute (IFI) was officially established.

At the conference organized in partnership with OIC and WAMY for war-torn Yemen, a $477 million project target was declared for crisis rehabilitation.

The first institutional roadmap meeting was held with the participation of experts from over 20 countries to determine the long-term vision of the institute.

The "International Family Convention Conference" was conducted in cooperation with the International Union of Muslim Scholars, establishing the framework to be presented to the UN and OIC.

Active participation was provided at the UN World Humanitarian Summit held for the first time in history in Istanbul, offering a civil society critique of global system shortcomings.

Immediately after the coup attempt, NGO leaders from 40 countries visited the Presidential Complex, TGNA, and Prime Ministry in Ankara, declaring global civil support for legitimate democratic will.

An official delegation visit was conducted in Lebanon to observe the conditions of Syrian refugees on-site.

The "Lahore Declaration" was adopted at the youth gathering in Lahore organized in partnership with Al-Khidmat Foundation; consecutive NGO meetings were held in strategic regions like Somalia, Sudan, and Morocco.

Held in Istanbul with the participation of hundreds of member organizations.

Bringing together representatives from over 80 institutions across more than 40 countries, dedicated "Working Desks" such as Family Jurisprudence, Law, and International Agreements were established.

Under Covid-19 restrictions, the 28th Council Meeting was conducted online, ensuring uninterrupted continuity of operations.

The congress marking the handover of executive leadership was held at the SETA Headquarters.

UNI initiated its new vision era through the elective general assembly held at MÜSİAD Headquarters in Istanbul.

A massive fair was organized at Istanbul Atatürk Airport Terminal C with NGOs participating from 67 countries. At the closing, the historic "Gaza Istanbul Declaration" was signed, reflecting the joint will of all civil initiatives.

On May 30 - June 1, 2025, critical panel discussions were organized focusing on the integration of civil society and Islamic finance models.

In Bangladesh's capital, participation was provided to the civil society summit under the "Three Zeros" vision, and the delegation paid an official visit to Prof. Muhammad Yunus, Chief Adviser of Bangladesh.