> For the complete documentation index, see [llms.txt](https://docs.nationalism.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nationalism.io/civic-nationalism/advantages-and-disadvantages.md).

# Advantages & disadvantages

## Advantages

**More adaptable for mixed societies**

In countries that are highly mixed or historically shaped by immigration, civic nationalism may be easier to sustain than models that rely on cultural or ancestral homogeneity. It can represent a shared political identity even where no single ancestral or cultural identity dominates.

**Simplicity**

Civic nationalism is one of the simpler forms of nationalism to establish as a political system because it mainly requires agreement around the shared political values, institutions and civic responsibilities that define membership in the nation. It does not require verifying ancestral background or judging whether someone has fully assimilated into the nation’s culture. This also makes it one of the more straightforward forms of nationalism for designing citizenship tests, as the focus is typically on whether applicants understand the nation’s institutions, political values, civic life and what is expected of them as citizens.

**Cost effective citizenship process**

A civic nationalist citizenship process should generally be fairly cost effective to set up and operate. In most cases it would involve a knowledge test covering the nation’s institutions, political values, laws and civic life. Because these testing criteria are usually relatively clear and do not need to change very often, the process can be more predictable, standardised and streamlined than systems that rely on cultural or ancestral verification.

## Disadvantages

**Ancestral group dilution and replacement**

Enabling a path to citizenship for people from other groups can result in demographic change that gradually reduces the proportion of the long-established ancestral population. A growing number of migrant communities may emerge that do not share the same lineage as the historical population. Over time, this can weaken continuity with the heritage, ancestry and identity of the people who originally built the nation-state. A civic nationalist system commonly prioritises equal citizenship, individual freedoms and political inclusion rather than policies aimed at strictly preserving ancestral continuity. Over a long enough period, there is a risk that the long-established ancestral population could be replaced as the dominant demographic group.

**Culture dilution & replacement**

Migrant populations may contribute to society in ways that differ from the long-established population. Without effective assimilation, cultural differences could become increasingly prominent over time. These differences may relate to language, religion, family life, social norms, work, education, entrepreneurship, reliance on welfare or views on public life. If they become large enough, they can create social strain or make it more difficult to maintain a distinct national culture. Because civic nationalism places greater emphasis on shared political values and individual freedoms than on cultural preservation, it may be less effective at maintaining historical cultural continuity if newer majorities do not place the same value on preserving it. Even if migrants are willing to adopt the host nations culture there is an ongoing concern around whether the non-ancestral communities are even able to realistically replicate or assimilate into that culture.

**Difficulty controlling demographic change**

A civic nationalist society can use border and migration policy to influence future immigration, but it cannot easily control other demographic trends such as emigration, differences in birth rates, mortality rates or long-term identity change. This means it is difficult to fully control or reverse demographic shifts once citizenship has been granted. This places greater importance on decisions around who is given citizenship and voting power, as those decisions can shape future migration policy and the long-term political direction of the country. Civic nationalism can therefore make it more difficult for the long-established population to reverse immigration-related demographic change if citizenships cannot realistically be revoked under that system.

**Loss of self-determination**

When people from any background can become citizens with voting power, it can lead to the gradual decline in political self-determination for the long-established ancestral population. As the electorate changes, it may become harder for that population to protect its way of life and govern itself in ways that align with its own historical preferences and interests. It may also become more difficult to reverse earlier migration policy decisions, as newly incorporated populations are unlikely to support political changes that work against their own interests, such as reducing future migration or revoking citizenship rights.

**Unequal international outcomes**

If civic nationalism were adopted across the world, it would not necessarily affect every country equally. Migration would still likely flow disproportionately from some countries into others. Some countries may remain relatively homogenous due to limited immigration, while others may become increasingly diverse due to large inflows. This can create uneven outcomes where some nations retain a stronger continuity of identity and culture while others experience much greater long-term demographic and cultural change.

**Dysgenic risks**

There can be differences in the behaviours and levels of general intelligence between different populations. In some cases an amount of these differences can be reduced by changing environmental factors such as improving access to nutrition and education. However differences in general intelligence and behaviour can still persist across different groups even in more economically prosperous and diverse countries where distinct groups live in a similar environment. Civic nationalism can create an environment where lower average IQ populations could migrate into these societies and eventually receive citizenship. If these populations intermix with the long-established ancestral population it could result in an intellectual dysgenic trend. Even without intermixing a growth in the demographics of the migrant population could lower the average IQ of the nation-states population. Lowering the average IQ could create an environment that negatively impacts social cohesion, crime and economic prosperity.

**Loss of global diversity risks**

Granting citizenship to people from any background gives those individuals voting rights to influence national politics. As demographics shift, a nation’s long-established ancestral population and their culture could come under increasing pressure from these external influences, potentially resulting in the collapse of the ancestral identity and culture over the long term. In a civic nationalist system, the largest communities will hold the largest amount of electoral power. Groups that reproduce more or that migrate in greater numbers will accordingly gain increasing influence over the country’s direction and governance. Civic nationalism can create an environment where certain identities and cultures are replaced over the long term due to ongoing demographic change in these countries.

**Government representation risks**

If migration policy and the rate at which citizenships are granted are controlled by elected representatives, there is a risk that they make decisions that are not in the interests of the existing population. For example, one government may justify a major migration policy shift using selective economic or social arguments, leading to a large influx of migrants and long-term demographic consequences. This risk could be reduced by creating stronger mechanisms for direct public influence over these decisions, but that would also increase governance complexity, particularly at a national scale.

**Resiliency risks in times of crises**

If a serious crisis arises, such as an economic collapse, social unrest or international conflict, there is a risk that tribalism and intergroup tensions become more intense. A system that appeared stable under peaceful conditions may prove more fragile in times of stress. Differences in social trust, shared identity, loyalty, community support or willingness to defend the country may become more important during crises. In these circumstances, weaker cultural cohesion can reduce the resilience of the nation-state.

**External influence risks**

Allowing people from outside the nation’s historical population to join the nation creates the possibility that they retain strong family, political, economic or emotional ties to groups outside the country. In some cases this may be manageable, but in some situations these ties can influence preferences, loyalties and political decision making in ways that are not aligned with the interests of the long-established ancestral population. This risk may become more significant during periods of diplomatic tension, security concerns or conflicts involving the countries from which those populations originated.

**Weaker emotional attachment to the nation**

A nation defined mainly by political values may struggle to generate the same depth of emotional attachment, historical continuity and sense of shared peoplehood that cultural or ancestral forms can provide. Some people may see civic identity as too procedural or abstract.

**Higher risk of parallel societies**

Because civic nationalism places less emphasis on deep cultural assimilation, it may be more vulnerable to the emergence of communities that are legally included but socially separate. This can weaken cohesion even if formal political commitment exists.

**Risk of incentivising strategic naturalisation**

If citizenship is relatively easy to acquire and it provides major benefits, some people may naturalise for instrumental reasons rather than any deep loyalty or identification with the nation. They might be incentivised to become a citizen to gain access to welfare, passports, labour markets, property, political influence or security protections.