Due to the implementation of Taiwan's family plan in 1960s has been successful, the fertility rate was well-controlled, and the number of babies was dropped tremendously. As a result, the number of women who can be "mothers" has also dropped rapidly. After reaching a peak of 6.367 million in 2000, the average annual reduction is 28,000 by 2018, there were only 5.863 million people left.
According to Population Projections for the Republic of China (2018-2065), the number of women of childbearing age has decreased by about 85,000 annually since 2019, and only 3.913 million are left in 2041, that is, the only number of "mothers" who may become 60% of that in 2000.
Therefore, Ministry of the Interior holds Single Speed Dating Events every year, which can help people to marry and bear of the right age, and slow down the trend of population decline in the future.

Taiwan has legalized same-sex marriages since May 24, 108. There are already 28 countries that can apply for same-sex marriage registration. On the anniversary, 4,028 couples across the country have completed same-sex marriage registrations, including 3,832 domestic marriages and 189 foreign marriages. According to statistics, there are 80 pairs of foreign marriages in the United States, the second is 21 pairs in Canada, and the third is 17 pairs in Australia.
A special phenomenon can be found from statistics, the majority of cross-national marriages are men, accounting for 83% of cross-national marriages. Most domestic same-sex marriages are women, accounting for 72% of same-sex marriages. It has been speculated that this phenomenon may be related to the traditional conception of the expectation of male lineage in the domestic society.

The Ministry of the Interior completed the construction of national household administration operations in 2016. It provides home registration, nationality change, and document issuance services for those who are 65 years of age, have severe mobility problems, or have children under 6 years of age. It also provides flexible application services for household administration offices across the country to enhance the benefits of convenience services. This measure measures 24,598 cases from 2017 to 2019. According to the target cases, 13,995 cases aged 65 or older accounted for 56.9%, and 5,799 cases of critically ill patients accounted for 23.6%, followed by limbs. Physical disability cases accounted for 10.3% of the total number of cases, ranking third, 1,956 cases of caring for children under 6 years of age accounted for 8%, and 307 cases of disaster response accounted for the least 1.2%.

In order to cope with the decline in children and the aging population, as well as to encourage citizen to marry and have children, various Ministries of Central Government, Local Government and Public Enterprise organized various single Speed Dating Events, which providing a total of 11,237 quota (3,444 quota of Central Government, 6,144 quota of Local Government, 1,940 quota of Public Enterprise) for participation. The rates of successfully matching pairs are 17.32% of Central Government, 21.38% of Local Government and 10.60% of Public Enterprise in 2019. Local Government provides the largest number of events and the highest rate successfully matching pairs. Furthermore, those events enhanced opportunities for single men and women to interact and understand each other, forge a good relationship, get married and establish a happy family, which will inject new opportunities for increasing the marriage rate and fertility rate in Taiwan.

Review the changes in the child dependency ratio, old age dependency ratio, and dependency ratio in the past 20 years, the main reason is that late marriage, late births and other factors have led to the reduction in births, the child dependency ratio decreased from 30.05 in 2001 to 17.72 in 2019.
Conversely, advances in environmental health and medical care have increased the average life expectancy, resulting in a continuous increase in the elderly population, the old age dependency ratio increased from 12.27 in 2001 to 21.24 in 2019.
In 2017, the old age dependency ratio has officially surpassed the child dependency ratio, shows that the situation of declining birthrates and aging societies deserves attention.The dependency ratio continued to decline from 42.32 in 2001 to the lowest point of 34.75 in 2012, and then gradually rose to 38.96 in 2018.

In order to enhance transparency in information, the Ministry of the Interior has amended the Political Donations Act to require the authority hearing declaration to make the accounting reports of political donations fully available over the internet, and the Control Yuan has for the first time made public the accounting reports of political donations for the persons planning to participate in campaign of 107-year election of local civil servants. Therefore, if you would like to inquire about the political donations of these persons planning to participate in campaign, you can check them on the Website of the Control Yuan from now on!（URL：https://ardata.cy.gov.tw/home）

In order to realize the policy of offering the public convenient and citizen-friendly services and to improve the quality of National ID cards, starting on July 3, 2017, citizens may click on Online Application on the Department of Household Registration, MOI's official website (https://www.ris.gov.tw), then click National ID Card Photo Upload, enter their ID number, registered place of domicile, date of birth, and verification number in order to upload their digital photos. After uploading, approach the household registration office service counter to apply for your National ID Card, and the household registration office will download your digital photo to produce your National ID Card. There is no more need to submit photo hard copies, saving your time and money, so everyone is welcome to take advantage of the convenient service!

Standards for Identification of Basic Language Abilities and General Knowledge of the Rights and Duties of Naturalized ROC Citizens was promulgated on June 3, 2017; for the following 3 conditions including foreign spouses who have divorced an ROC national due to domestic violence and have not since remarried, or their ROC spouse has died and they have not remarried who had been married to an ROC national for at least two years, or who can demonstrate they remain in contact with family members of their deceased spouse, support their children who possess ROC nationality and who are legally incompetent or have limited legal competence, exercise rights and obligations on behalf of such children, and meet and interact in person with them, they are entitled to less stringent regulations applicable to foreign spouses when applying for naturalization in terms of basic proficiency in the national language of the ROC and basic knowledge of the rights and obligations of ROC nationals. For instance, when attending courses conducted by the Taiwanese government, the total number of hours required in the class is decreased from 200 hours to 72 hours, and the passing score for the naturalization test is reduced from 70 points to 60 points.

Free computer courses for new residents will be offered.

Promoted by the National Immigration Agency in 2020, the “Digital Application Information Project”will offer free computer courses for new residents.
This year the agency is going to offer 16 courses related to digital information. There are six more physical courses and four hands-on courses this year. The popular courses involve “Utilizing Digital Journal,” “Let’s Learn Computer,” “Digital Family Bookkeeping,”“Create Your Perfect Resume,” “Create Your Own Line Stickers,” and “Improve Data Protection of Digital Government.” This year the six new courses are “Influencer Marketing,” “Petty Bourgeoisie Entrepreneur Marketing,”etc.

As long as you sign up on “New Immigrants in Taiwan” via your computer, tablet or cell phone, you can take part in these digital courses for free. It is an easy and convenient way for new residents to access digital information at home.

Simply click on the National ID Section of the Department of Household Registration, Ministry of the Interior's official website (https://www.ris.gov.tw), then click on Loss of National ID Card Application and Cancellation of Application (Citizen Digital Certificate not required) and enter your personal details to apply for a loss of National ID Card.
In order to prevent unlawful parties from obtaining your National ID Card and canceling your loss of National ID Card application using the details on the card, when applying for a loss of National ID Card, it is imperative to designate a "predetermined password for cancellation of loss National ID Card application". When applying for cancellation of loss of National ID Card, simply enter the "predetermined password for cancellation of loss National ID Card application" to protect your rights.