Sample size and sampling techniques
The study employed a multi-stage sampling technique to select respondents from the study areas. In the first stage, a purposive sampling method was used to identify the Hawzien District. Hawzien was selected because it is significantly affected by food insecurity and war. In the second stage, three Tabies, Megab, May-gobo, and Koraro, were chosen through simple random sampling from a total of 24 Tabies in the district. Finally, 219 respondents were randomly selected from these three Tabies, ensuring representativeness of the household population in each. Households were included if they resided in the selected Tabies for at least six months and were headed by a consenting adult (18+ years); households were excluded if they were displaced into temporary shelters or if the head was unable to provide informed consent due to severe illness or trauma. The sample size was determined using the Cochran formula (Cochran, 1977), a widely accepted method for estimating sample sizes required for proportion estimation in populations. This formula applies to both heterogeneous and homogeneous populations, ensuring the sample remains representative of the overall sampling frame.
n=Z2p1-pe2
n=1.962.17x.83.052=219
Where: Z=95% degree of confidence (1.96), P=population proportion of target population, Q=1-p, n= the sample size, e=allowable error (5%)
Data collection and analysis method
A cross-sectional, mixed-methods study design was employed to provide a comprehensive snapshot of household food security status and coping strategies during the acute phase of the conflict. This design was selected to simultaneously quantify the prevalence of food insecurity (via survey) and explore the context and meaning of coping strategies (via focus group discussions).
Primary data were collected using a household survey focusing on demographics and food insecurity coping mechanisms of the household during the war in Tigray Region. Additionally, two focus group discussions (FGDs) were conducted, each with 10 participants including local farmers and community leaders. These discussions provided qualitative insights into how war has disrupted agriculture and shaped evolving coping strategies. This mixed-methods approach, combined with secondary data from local economic and agricultural offices, offered a comprehensive understanding of the war’s impacts on regional food security.
The quantitative data were analysed using descriptive statistics including frequencies, percentages, and means via Stata version 16 software to summarize household characteristics and food security status.
Household food security was assessed using the Food Consumption Score (FCS), a validated metric for emergency contexts (WFP, 2024). The Food Consumption Score (FCS) is a crucial indicator of food security, referenced in various studies (Beyene et al., 2024, Silvestri et al., 2015). It is calculated by multiplying the frequency of consumption of each food group by a weighted value and summing these products to obtain a composite score. The FCS categorises households based on dietary diversity and consumption frequency into three groups: acceptable (35 and above), indicating good food security; borderline (21-34), suggesting a limited diet with potential food insecurity risks; and poor (below 21), reflecting very limited food variety and severe food insecurity. Accordingly, the food consumption score was calculated using the following formula.
FCS = 1nα1 × f(Y1 )+........αn × f(Yn).. ......(2)
Where FCS=food consumption score,
f=frequency of food consumption (number of days for which each food group was consumed during the past 7 days), and α=weighted value representing the nutritional value of selected food groups.
The FCS was calculated using standard nutritional weights assigned by the World Food Program (WFP) to reflect the relative dietary importance of different food groups consumed over the past seven days (WFP, 2024). Specifically, the following weights were applied: Staples (including cereals and tubers) were assigned a weight of 2, recognizing their role as primary energy sources; pulses (such as beans and lentils) received a higher weight of 3 due to their significant protein and micronutrient content; vegetables and fruit were each weighted at 1, acknowledging their contribution to micronutrient diversity despite lower caloric density; Meat/fish and dairy products were assigned the highest weight of 4, reflecting their high-quality protein, essential fats, and critical micronutrients like iron, zinc, and calcium; finally, oils/fats and sugar were each weighted at 0.5, accounting for their concentrated energy contribution while limiting their influence on overall dietary quality given their low nutrient density. This weighted structure ensures that the FCS accurately captures not just food frequency, but also the nutritional value of household diets in crisis settings.
Thematic analysis was applied to qualitative data, and all data from the FGD were analysed on the spot to make sense of the data and also to validate findings. Thematic analysis is a popular method for systematically analysing qualitative data, such as interview and focus group transcripts (Gebreigziabher et al., 2025). Thematic analysis was carried out using Braun and Clarke’s six-phase method, which includes: (1) getting familiar with the data, (2) creating initial codes, (3) looking for themes, (4) reviewing those themes, (5) defining and naming them, and finally, (6) putting together the report (Braun and Clarke, 2006, Forbes, 2022).
Ethics approval and consent to participate
Before data collection, the interviewer gave oral consent to participate in the study. Participants were fully informed and able to make voluntary decisions. Confidentiality and anonymity were strictly maintained for participant identities.
Results
Socioeconomic characteristics
The results in Table 1 reveal that respondents are mature individuals with considerable life experience. They have attained a modest level of formal education. Family sizes are typically large, and respondents possess substantial farming experience while managing small plots of land.
Livestock holdings are modest, consistent with a mixed farming system. A slight majority of households are male-headed, access to formal credit is very limited, and engagement in non-farm employment is rare, underscoring a profound dependence on agriculture for livelihood. Receipt of remittances is also uncommon, indicating negligible external financial inflow. However, a significant proportion of households participate in credit and savings cooperatives, which may provide a crucial, community-based mechanism for managing economic hardship.
| Table 1. Household characteristics. |
|
| Household characteristics |
Mean |
Std. |
| Age of household head(year) |
48.0 |
32.80 |
| Education level (year of schooling) |
6.1 |
3.70 |
| Family size |
5.8 |
2.30 |
| Farm experience (year) |
22.1 |
13.60 |
| Land size (hectares) |
0.6 |
0.89 |
| Livestock size (TLU) |
1.8 |
1.82 |
| Categorical variables |
n. |
% |
| Male-headed household |
118 |
53.80 |
| Female-headed household |
101 |
46.20 |
| Participation in non-farm activity |
4 |
1.80 |
| Remittance received |
6 |
2.70 |
The FCS was used to categorise the food security status of households. The results indicate a significant difference in household food security during the Tigray war Table 2. The findings reveal a high prevalence of food insecurity among households in Hawzien District during the war. A very small percentage of surveyed households were classified as food secure, while a small portion fell into the borderline food consumption category. The majority were categorised as food insecure, indicating severely limited access to sufficient and nutritious food. These figures underscore the devastating impact of the war on household livelihoods and food security.
Table 2. Household food security status of
respondents during war. |
|
| Food security status |
n |
% |
| Food secure (FCS>=35) |
2 |
0.9 |
| Borderline (FCS=21-34) |
11 |
5.0 |
| Food insecure (FCS<21) |
206 |
94.1 |
| FCS: Food consumption score. |
Food coping mechanism during the Tigray war
Major food coping strategies during the war include relying on less preferred foods, skipping meals, selling assets, and consuming seed stock, which jeopardises future food production (Figure 2). A majority of households resort to consuming less preferred food, indicating severe food insecurity and limited access to nutritious options. This high percentage indicates a significant level of food insecurity, where families are compelled to choose foods they would normally avoid due to taste, nutritional value, or cultural preferences. The results from FGDs show that participants overwhelmingly reported that their families have been forced to consume foods they usually avoid. Many described this as both a physical and emotional struggle. One participant shared, ‘We used to enjoy fresh vegetables, but during the war and siege, we ate whatever we could find, even if it didn’t taste good.’
A high percentage of individuals skip meals, reflecting a critical level of food scarcity. Households were reported to skip meals, underscoring a critical level of food scarcity within these households. The results from FGDs show that many individuals discussed the experience of skipping meals or reducing portion sizes. One participant noted, ‘I often skip breakfast so my children can have enough for lunch.’ This sentiment was echoed by others, indicating a common coping strategy to stretch limited food supplies. Participants expressed concern about the negative effects on their health, stating that skipping meals leads to fatigue and decreased energy levels.
Many households engage in asset selling to cope with food insecurity, demonstrating desperation as they liquidate valuable resources for immediate food needs. Furthermore, FGD participants revealed that asset selling is a significant coping mechanism. One participant recounted, ‘I sold my four sheep at a very low price (on average 2500 birr per sheep) just to buy some wheat. I bought 100 kg of wheat at a higher price, which was 9700 Birr, but it was not enough to feed my eight household members.’ This action illustrates the depth of desperation, as families liquidate valuable resources for immediate food needs.
A significant portion of individuals resort to eating seed stock, which jeopardises future food production. A notable 62.5% of households resort to eating seed stock as a coping strategy in response to food insecurity. Furthermore, several participants of FGDs highlighted the troubling practice of consuming seed stock. One FGD participant said, ‘We know it’s wrong to eat seeds, but we were so hungry. As the weeks turned into months, our family faced an agonising reality. With no food in sight, my children grew weaker, their laughter replaced by silence. One evening, as they gathered around a small fire, I looked at my wife, my heart heavy with despair. In that moment, we made a painful decision: to consume the very seeds meant for planting. It was a choice that felt like a betrayal to our land and our future, but the gnawing hunger eclipsed all else. We cooked the seeds, transforming our hope for future harvests into a temporary meal. As we ate, the taste of despair mingled with the need for survival.’
Although a smaller percentage, some households turn to wild foods, suggesting reliance on alternative food sources when conventional options are unavailable. The results from FGDs indicate that many households in the study area turned to various remedies during the lockdown and food shortages caused by the war. They began eating leaves, vegetables, and fruits that they typically wouldn’t have considered, such as Gaba, Endurur, Kumel, and Awhi. They also foraged for wild vegetables like purslane, Ttetei, and Chew-mrakut.
Almost half of the respondents reduced the quantity of meals, indicating a common strategy to stretch limited food supplies. Nearly 47.0% of respondents report reducing the quantity of meals they consume, reflecting a prevalent strategy to stretch limited food supplies. Approximately 24.1% of individuals borrow food or money from relatives, highlighting a significant aspect of community interdependence during times of food shortages. This strategy underscores the importance of social networks in coping with food insecurity, as families rely on extended kinship ties for support and sustenance. The FGD participants revealed a strong sense of community interdependence. Participants shared stories of borrowing food or money from relatives, indicating that social networks play a critical role during times of scarcity. One participant mentioned, ‘We all help each other as much as we can. If someone has a little extra, they share.’
Some adults restrict access to food for themselves to ensure that children or other family members have enough to eat, highlighting the sacrifices made in times of scarcity. About 23% of adults' report restricting their own access to food to ensure that children or other family members have enough to eat. Furthermore, households relied on remittances, which serve as a vital lifeline for purchasing food and alleviating food insecurity. These financial transfers from family members working elsewhere can provide essential support, enabling households to access necessary resources and improve their overall food security. Participants in FGDs noted that financial support from relatives abroad often helps bridge gaps in food access.
One participant remarked, ‘My son sent money from Saudi Arabia, which bought food for the month. The exchange rate in the black market was 30%. Hence, we received only 35,000 Birr from the 50,000 Birr that was sent from Saudi Arabia. With the remittance in hand, my wife set off for the market. For the first time in months, she felt a sense of optimism. She purchased staple foods: grains, cooking oil, and fresh vegetables. As she filled her basket, she couldn’t help but smile, envisioning the meals she would prepare for her family. That evening, she cooked a hearty stew, filling our home with the comforting aroma of food. As a result, the family shared stories and laughter, something we hadn’t experienced in a long time. It was a moment of joy and gratitude, a brief respite from the surrounding turmoil.’