Civil war Study Guide

📖 Core Concepts Civil war: Armed conflict between organized groups within the same state; goals can include control of the whole country, regional autonomy, independence, or policy change. Typical characteristics: High‑intensity, organized, large‑scale, involves regular armed forces, causes massive casualties and resource drain. Formal classification: ≥ 1,000 casualties in a year or ≥ 100 casualties on each side. Covered by the Geneva Conventions as “armed conflict not of an international character.” Major causal families: Greed‑based – wars started for economic profit (e.g., primary commodity dependence). Grievance‑based – wars driven by perceived socioeconomic or political injustice. Opportunity‑based – wars arise where recruitment, terrain, or weak state capacity make rebellion feasible. Bargaining/commitment problems: Lack of credible peace agreements keeps fighting alive. State strength: Strong states have robust bureaucracies, tax systems, and resource‑extraction capacity; weak (fragile) states lack these, making them vulnerable to prolonged conflict. International intervention: Occurs in  ⅔ of post‑WWII intrastate wars; can be single‑sided or two‑sided and dramatically affects war duration. Cold‑War influence: Super‑power rivalry prolonged wars (average length +141 %). Post‑1989, duration fell sharply (‑92 %). Post‑2003 shift: Predominantly Muslim‑majority settings, radical Islamist rebel ideology, and use of Web 2.0 for coordination. Economic impact: Each war year cuts a country’s GDP growth by  2 %; spillovers hurt neighboring economies. --- 📌 Must Remember Casualty thresholds for a civil war: > 1,000 deaths/yr or ≥ 100 deaths per side. Average duration: > 4 years post‑1945 vs. 1.5 years (1900‑1944). International intervention prevalence: 2/3 of 138 intrastate wars (WWII‑2000); U.S. intervened in 35. Effect of foreign support on war length: Any interstate intervention → +300 % longer. One side supported → +156 % longer. Both sides supported → additional +92 % longer. Super‑power involvement → extra +72 % longer. Greed indicator: Primary commodity exports ≥ 32 % of GDP → 22 % 5‑year war risk (vs. 1 % with none). Ethnic dominance (majority group) doubles war risk; fractionalization actually lowers risk absent dominance. Diaspora effect: Largest observed diaspora → 6‑fold higher war probability. Cold‑War effect: Pro‑/anti‑communist wars lasted +141 % longer; super‑power‑backed Cold‑War wars lasted > 3× as long. Post‑Cold‑War reduction: End of Cold War cut related war duration by 92 %. --- 🔄 Key Processes Classifying a civil war Count annual casualties → if > 1,000 or ≥ 100 per side → label as civil war. Greed‑based risk calculation (Collier–Hoeffler model) Identify share of primary commodities in GDP → higher share → higher war probability. Opportunity‑based outbreak Assess: poverty, political instability, rugged terrain, large population, weak state capacity → if many present, insurgency recruitment becomes low‑cost → higher war risk. International intervention cycle External actor decides to intervene → provides arms/aid → domestic resources exhausted later → conflict prolonged → possible peacekeeping later → war may shorten if peacekeepers are carefully selected. Commitment problem dynamics Side A gains advantage → fears Side B will renege → refuses to negotiate → conflict persists; credible enforcement mechanisms (e.g., third‑party guarantees) needed to break the loop. --- 🔍 Key Comparisons Greed vs. Grievance vs. Opportunity Greed: Economic profit motive (commodity dependence). Grievance: Socio‑political injustice (often statistically weak). Opportunity: Structural ease of rebellion (terrain, weak state). Single‑sided vs. Two‑sided foreign support Single‑sided: War length +156 %. Two‑sided: Additional +92 % on top of single‑sided effect. Ethnic dominance vs. Fractionalization Dominance: 2× higher risk. Fractionalization: Lowers risk unless dominance present. Pre‑1945 vs. Post‑1945 war duration Pre‑1945: Avg. 1.5 yr. Post‑1945: Avg. > 4 yr (due to decolonization, Cold War). Cold‑War vs. Post‑Cold‑War interventions Cold‑War: Super‑power backing → wars > 3× longer. Post‑Cold‑War: Intervention less likely to prolong; peacekeeping can shorten wars. --- ⚠️ Common Misunderstandings “Democracy prevents civil war.” – Empirical data show democracy alone does not guarantee lower conflict risk; weak institutions matter more. “Geneva Conventions define civil war.” – They do not provide a specific definition; they merely include civil wars under “non‑international armed conflict.” “Higher per‑capita income always reduces war risk.” – While generally protective, the relationship can be muted by other factors (e.g., strong diaspora funding). “Ethnic/religious fractionalization always raises war likelihood.” – The outline notes it lowers risk unless an ethnic majority dominates. “Foreign aid automatically shortens wars.” – Aid often prolongs conflicts by sustaining weak states; only carefully targeted peacekeeping shows a shortening effect. --- 🧠 Mental Models / Intuition Conflict Trap: Each civil war increases the probability of the next—think of a feedback loop where war erodes institutions, making future wars easier. Opportunity Landscape: Visualize a map where low‑cost recruitment spots (mountains, dispersed populations) are “hot zones” for rebellion. Commitment Gap: Imagine two parties on a seesaw; without a third‑party anchor, any shift in advantage makes the other side distrust the bargain, keeping the seesaw tilted toward conflict. Greed‑Grievance Spectrum: Rather than a binary, place each case on a continuum; many wars have both profit motives and perceived injustices. --- 🚩 Exceptions & Edge Cases Women’s rights: Improved rights correlate with fewer civil wars, overriding some economic predictors. Diaspora funding: Can offset the stabilizing effect of a long peace interval, reigniting conflict despite elapsed time. Ethnic/religious fractionalization: Lowers risk unless a single ethnic group dominates the polity. Super‑power intervention: While generally lengthening wars, selective principled incrementalism (cautious, context‑sensitive engagement) can avoid prolongation. --- 📍 When to Use Which Classify a conflict → Apply casualty thresholds (≥ 1,000/yr or ≥ 100 per side). Diagnose cause → Use Greed lens when primary commodity exports > 30 % of GDP or strong diaspora presence. Use Grievance lens only if clear evidence of systemic political/economic injustice (ethnic dominance). Use Opportunity lens when terrain, population dispersion, and weak state capacity are salient. Predict intervention impact → Expect prolongation if foreign aid/arms go to one or both sides. Anticipate possible shortening when a neutral peacekeeping mission is deployed with strict selection criteria. Assess Cold‑War relevance → Apply Cold‑War model only to conflicts before 1991 or where super‑power rhetoric is explicit. --- 👀 Patterns to Recognize External support → longer war: Spot any mention of foreign arms/aid; flag likely duration increase. High primary‑commodity export share: Look for “oil,” “minerals,” etc., paired with conflict onset. Mountainous or dispersed geography → higher insurgent sanctuary potential. Large diaspora cited → expect amplified funding and recruitment. Post‑2003 conflicts: Presence of radical Islamist ideology, Web 2.0 recruitment tactics, and transnational objectives. Ethnic dominance statements → double‑risk flag; fractionalization alone is a risk reducer. --- 🗂️ Exam Traps Distractor: “The Geneva Conventions specifically define civil war.” – Wrong; they only encompass it under non‑international armed conflict. Distractor: “Higher ethnic fractionalization always raises war risk.” – Wrong; it actually lowers risk absent ethnic dominance. Distractor: “Foreign aid always shortens wars.” – Wrong; most aid prolongs conflicts unless it is a targeted peacekeeping operation. Distractor: “Democracy guarantees no civil war.” – Wrong; weak institutions, not regime type, are the key factor. Distractor: “Grievance proxies are strong predictors.” – Wrong; most proxies are statistically insignificant. Distractor: “All Cold‑War conflicts ended quickly after 1991.” – Wrong; many persisted, but average duration fell by 92 % after 1989. Distractor: “Any civil war with > 1,000 casualties is automatically classified as a genocide.” – Wrong; casualty thresholds classify civil war, not genocide. ---