This paper has identified four episodes of large and sustained revenue mobilizations in Sub-Saharan Africa (SSA) and found common lessons from the episodes. Although there is no one-size-fits-all strategy, we can find a tax reform path suitable to Nigeria’s circumstances. Based on these cross-country experiences, this paper recommends: (i) implementing a package reform of tax administration and tax policy measures; (ii) focusing mainly on indirect tax (VAT and excise) reforms and tax incentive rationalizations; (iii) undertaking tax administration measures for improving compliance by strengthening taxpayer segmentation and automation; and (iv) launching social dialogue with key stakeholders as well as high-level political commitment.
This Selected Issues paper presents stylized facts about food insecurity in Nigeria, investigates its drivers in a cross-country setting, and assesses the role of policies. The paper describes regional aspects of Nigeria’s food insecurity and compares the impact of coronavirus disease 2019 and the war in Ukraine on food security in Nigeria and other countries. It also provides an overview of agricultural production and consumption in Nigeria. The paper investigates the drivers of food security using an empirical cross-country framework including demand, supply, and price factors, and offers thoughts on policies to improve agricultural yields and production. The important role of inputs is evident in the policy experience of comparator countries. Nigeria has achieved a substantial increase in agricultural production associated with its policies but some have been less successful. Import dependency for key staples has not fallen and the cost of these agricultural products remains driven by international prices. Further, central bank credit to the agricultural sector has not succeeded in increasing production beyond the stimulus of high rainfall and high food prices.