In recent times, the Federal Government’s unrestrained penchant for domestic and foreign loans has been variously criticised as unhealthy for Nigeria’s economy. Many economic experts have particularly expressed worries over Nigeria’s rising debt profile especially debt service-to-revenue ratio as well as foreign exchange liquidity constraints. These worries were recently exacerbated by the resolve of the Federal Government to borrow N5.01 trillion to finance the 2022 proposed budget.
While presenting the 2022 Appropriation Bill of N16.39 trillion to the joint session of the National Assembly, penultimate Thursday, President Muhammadu Buhari had said that the 2022 budget would be financed by borrowing to the tune of N5.01 trillion. The 2022 budget proposal contains capital expenditure of N4.89 trillion, a non-debt recurrent expenditure of N6.83 trillion, personnel cost of N4.11 trillion and debt service of N3.61 trillion.
The total federally distributable revenue is estimated at N12.72 trillion in 2022 while total revenue available to fund the 2022 budget is estimated at N10.13 trillion. This includes Grants and Aid of N63.38 billion, as well as the revenues of 63 Government-Owned Enterprises (GOEs). This shows that the 2022 budget has a deficit of about N6.25 trillion, approximately 3.39 per cent of GDP. This is slightly above the 3 per cent ceiling set by  the Fiscal Responsibility Act 2007 (FRA). A budget deficit occurs when expenditure exceeds revenue.
While we agree with the President that the huge expenditure budget may be compelled by the need to overcome current security  challenges and accelerate post-recession growth, we are concerned that the Federal Government’s resort to borrowing to finance the 2022 fiscal gaps is not good enough for the nation’s economy that is already suffocating under the huge burden of foreign loans.
We say this because Nigeria’s budget deficit has risen to N20.64 trillion. Data from the budget office, covering 2016 to 2020 show that more than N7.97 trillion was borrowed from foreign and domestic sources to fund the budget deficits. This, to us, is not healthy for our economy. 
Although the President and some economic experts are quick to say that the debt level of the Federal Government is still within sustainable limits, and that the borrowings are tied to some specific critical development projects and programmes, we are worried that the continuous running of the nation’s economy on budget deficit is capable of mortgaging the future of the country. 
It is, therefore, imperative that the Federal Government devises various means of improving the revenue profile of the country. While some of the revenue generating initiatives contained in the 2022 budget are commendable, a key focus area may be to explore avenues to diversify export revenue sources away from crude oil, which currently accounts for more than 80 per cent of total foreign exchange receipt.
Concerted and coordinated efforts are also required to improve the policy environment and address insecurity to boost domestic investment and attract foreign direct investments. The government also needs to ensure speedy ratification and strategic implementation of the Africa Continental Free Trade Agreement (AfCFTA) to position Nigeria as a choice investment destination in Africa. 
Meanwhile, it is expected that a robust implementation of the Petroleum Industry Act (PIA) would promote investment in the oil and gas sector, stimulate economic growth and sustainability. Also important is the need to widen the nation’s tax net to accommodate more taxable Nigerians. Here, we recommend the resuscitation of toll gates on federal highways to shore up the revenue profile of the government. 
It is also incumbent upon the three tiers of government to be guided by the recent revelations by the Chairman, Federal Inland Revenue Service, Muhammad Nami, that despite having 41 million taxpayers in the country, compared to South Africa’s four million taxpayers, Nigeria earned far lower than what South Africa generated from Personal Income Tax.
The FIRS boss said, “Our total taxpayers today are in the region of about 41 million people and the total Personal Income Tax paid last year was less than N1trillion by 40 million people. If you also compare that with South Africa where they have a total population of about 60 million people, with just four million taxpayers, the total Personal Income Tax paid in South Africa last year is about N13trillion. You can now see that these things are not adding up.
“The number of billionaires in Lagos alone are more than the number of billionaires in the whole of South Africa but yet, what we generated as Personal Income Tax by Lagos State Government is just less than N400billion”. Nami’s revelation might just be another eye opener for the government at all levels that Nigeria has enough wealth to finance its budget and sustain its economy without borrowing.
With the nation’s over-reliance on crude oil income to fund the budget, the government may be stretching itself too far in producing enough revenues to fund essential projects. And with the growing borrowing, the future of the country is dreary. We need more investments in the non-oil sectors of the economy.
For the economy to progress and achieve greater significant growth, a reasonable level of budget execution is necessary. But if the government continues to violate existing debt laws, the 2022 budget may go through the disastrous fate of previous budgets. Also, there is a need for migration of businesses from the informal to the formal sector of the economy for easy inclusion in the tax net.
Beyond this, the government must fight against insecurity throughout the country, which hinders local and foreign investment and stabilise the exchange rate policy regime. Let it reduce unemployment and inflation rates. It should spend less on consumption and more on productive sectors of the economy.